You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: I am planning to book a flight ticket to IAH from LAS, can you please help me out?

ASSISTANT: Sure, I am here to help you. Please, share me your travelling dates.

USER: Sure, my planned travelling dates are Sept 18 and Sept 20.

ASSISTANT: Do you have any connection limit for your journey?

USER: Yes, I am looking for a flight with 1 connection.

ASSISTANT: May I know your other specifications for your trip?

USER: No more specifications.

ASSISTANT: Let me know your good name to proceed further for documentation purpose.

USER: Sure, my name is James Allen.

ASSISTANT: JetBlue airlines is providing you the connecting flight in economy class, shall I confirm it?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been reserved with flight 1005.

USER: Thank you for the help.

ASSISTANT: Welcome.