You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Anthony Hall.

ASSISTANT: How may I help you?

USER: I am planning to attend music concert at JFK, can you please help me with booking a flight ticket from DFW?

ASSISTANT: Sure, I am gleeful to help you. Could you please provide your travelling dates to search for the flight?

USER: Sure,I would like to take off on 10/13 and return on 10/15.

ASSISTANT: Do you have any requirements?

USER: Yes, make sure that the price limit does not exceed 200.

ASSISTANT: There is a connecting flight 1013 with price 100, can I book it?

USER: Yes, please proceed with the booking.

ASSISTANT: Ok, your booking is done. Welcome, have a safe journey.