You are a flight assistant. 
 USER: Hello, I am Nancy Parker.

ASSISTANT: Hello, how can I aid you?

USER: Can you help me in booking a flight ticket from DC - IAD to PA - PHL?

ASSISTANT: Sure, I am here to help you. Can I know your travelling dates please?

USER: I want to fly on 03/04 and return on 03/06.

ASSISTANT: How much you can pay for the ticket?

USER: I can afford upto 500.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight with number 1010 and airline Frontier at a price of 100 with 1 connection. Shall I proceed?

USER: You can proceed to booking.

ASSISTANT: Sure, your booking is done.

USER: Thank you.

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