You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: My name is Angela Johnson from DFW and I am planning to book a flight on Oct 4th.

ASSISTANT: Sure, I can do that for you. Can you please tell me your travel dates?

USER: Sure, I intend to return on 6th Oct.

ASSISTANT: Ok, please let me know your destination airport code.

USER: My destination airport code is IAD.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a flight with single connection available in JetBlue airlines and the ticket fare is 400 only. Shall I book the ticket for you?

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket is booked successfully and your flight number is 1015.

USER: Thank you.

ASSISTANT: You are welcome and thank you for reaching us.