You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I reach out to you?

USER: I want to reschedule my trip dates of my existing reservation as my plan to go to  the Bateaux New York dinner crews got postponed. Please help me with changing the reservation.

ASSISTANT: Sure, I can help you out with it. Please let me know on what name it was reserved to check with the current status and revert you.

USER: Reservation was done on the name Stephanie Carter.

ASSISTANT: Ok, let me check the reservation list and get back to you.

USER: Sure.

ASSISTANT: Thanks for your time. We found the reservation by your name in our data base. Can you let me know when are you planning to make your journey possible?

USER: Sure, my reschedule travel dates are 09/09 and 09/11.

ASSISTANT: May I know how much should the cost of ticket be?

USER: Make sure the price limit is up to 500.

ASSISTANT: Kindly share your airport codes so that I can check the availability of flights.

USER: I would like to start from San Francisco, SFO and destination is New York, LGA.

ASSISTANT: Please let me know if you need a layover layover with in your route?

USER: I need a layover in between the journey.

ASSISTANT: Ok, please give me a moment.

USER: Ok.

ASSISTANT: Thanks for remaining so positive. We found a best flight matching all your particulars.

USER: May I know the flight details?

ASSISTANT: Frontier airline with flight number 1005 and the fare is 100. Shall I proceed with this airline?

USER: Yes, you can proceed booking with Frontier airlines.

ASSISTANT: Your booking has been processed successfully and your e-ticket will be receiving shortly to your registered mail address.

USER: Thanks for the quick response.

ASSISTANT: Thank you for approaching us.