You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I want to fly from DFW to JFK. Can you help me for that booking?

ASSISTANT: Sure, may I know your trip dates?

USER: Sure, 05/07 and 05/09 are my planned travel dates.

ASSISTANT: Do you have any connection limit preference?

USER: No more specifications please, proceed with booking.

ASSISTANT: Do you have any other specifications?

USER: Go ahead with booking.

ASSISTANT: Could you help me with your name please?

USER: Sure, Marry Lewis here.

ASSISTANT: I found a connecting flight with JetBlue Airlines and the airfare is about 100. Shall I proceed with flight 1015?

USER: Yes, you can proceed with that booking.

ASSISTANT: For a economy class your ticket is booked.

USER: Thank you for the booking.

ASSISTANT: Thank you for reaching us.