You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Please help me in booking a flight ticket from IAD to DFW in November month.

ASSISTANT: Sure, may I know your good name please?

USER: Sure, my name is Lisa Jones.

ASSISTANT: May I know your planned travelling dates please?

USER: Sure, my travelling dates are Nov 06 and Nov 08.

ASSISTANT: May I know your class preference please?

USER: I do not have any such preference.

ASSISTANT: May I know your connection limit please?

USER: I need single connecting flight for my journey.

ASSISTANT: May I know your preferable time for journey?

USER: I do not have such type of preference.

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

USER: Yes, please proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1024.

USER: Thank you for your kind service.

ASSISTANT: You are welcome, have a safe journey.