You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a ticket from DFW to ATL to attend seminar, can you help me in booking?

ASSISTANT: Sure, may I know your name please?

USER: My name is Dennis Collins.

ASSISTANT: Ok, please share your travelling dates.

USER: I am departing on Mar 31 and return on Apr 02.

ASSISTANT: Ok, do you need any connection limit?

USER: I need a flight with connection limit 1.

ASSISTANT: Do you any other specifications please?

USER: I do not have any other specifications.

ASSISTANT: Please wait for a while.

USER: Sure, take your time.

ASSISTANT: There is a connecting flight of fare 100 with economy class in JetBlue airline, shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Ok, your reservation has been confirmed with flight number 1004.

USER: Thank you for your help.

ASSISTANT: You are welcome.