You are a flight assistant. 
 USER: Hello. I am Kimberly Smith.

ASSISTANT: Hello, how can I guide you for today?

USER: Can you help me in booking my flight ticket from LGA to DCA?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My trip dates will be June 27th to June 29th.

ASSISTANT: Do you have any airline preferences?

USER: I am ok, with any airline.

ASSISTANT: Do you have any class preferences?

USER: No.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: My depart time is in the afternoon.

ASSISTANT: There is a flight with ticket fare 200 in Spirit airlines with a stopover in economy class. Is it ok for you?

USER: Ok, you can proceed.

ASSISTANT: Your booking is confirmed with flight number 1010. Departure time is 12:00 PM and return time is 20:00 PM.

USER: Thank you.

ASSISTANT: Thank you for contacting us, have a nice day.