You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I have a client meeting next month at New York. Can you please help me in reserving the ticket from SEA to EWR?

ASSISTANT: Sure, please share your planned travel dates?

USER: I am planning my trip on Dec 25 and again I will return back on Dec 27.

ASSISTANT: Do you have any connection limit?

USER: I am comfort to travel in single connection flight.

ASSISTANT: Any other preferences?

USER: No, I don't have any other specifications.

ASSISTANT: Can I have your name please?

USER: Myself Benjamin Lopez.

ASSISTANT: United airlines direct flight 1004 available with fare is 100, shall I confirm this economy class flight?

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

ASSISTANT: Ok, your ticket has been reserved.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for opting us.