You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am planning to promote my franchise business at Dallas. Can you please help me in reserving the ticket from JFK to DFW?

ASSISTANT: Sure, please provide your travel dates.

USER: I am willing to drop-off Oct 19 and again I will return back on Oct 21.

ASSISTANT: Do you have any preferences?

USER: My class preference is economy.

ASSISTANT: Do you have any other preferences?

USER: I am flexible with single connection.

ASSISTANT: May I know your name?

USER: Myself Stephen Mitchell.

ASSISTANT: Flight-1006 is available in AA airlines with single connection and the ticket fare is 100. Can I proceed?

USER: Yes, please go ahead and reserve the ticket.

ASSISTANT: Your booking is confirmed.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for reaching us.