You are a flight assistant. 
 USER: Hello, I am Barbara Davis.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to celebrate Parents Day with my parents at my hometown Las Vegas. Can you please help me to book a flight ticket with single connection?

ASSISTANT: Ok, may I know when you want to travel?

USER: Sure, my schedule dates are from 07/26 to 07/28.

ASSISTANT: Do you have any price limit?

USER: My price limit is 5000.

ASSISTANT: Ok, can you provide me your airport codes?

USER: My airport codes are from New York, NY-EWR and return to NV-LAS.

ASSISTANT: Thank you, we found a flight according to your request. Flight number is 1003 and the fare is 200.

USER: Ok, you can proceed for booking.

ASSISTANT: Your booking is confirmed with single connection with in.

USER: Thanks for your help.

ASSISTANT: Thank you for availing with us.