You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you today?

USER: I have a business conference meeting at Houston next month. Can you please help me in reserving the ticket from SEA to IAH?

ASSISTANT: Sure, I will help you out.

USER: Thank you very much for quick access.

ASSISTANT: When are you planning to start and return?

USER: I am planning my trip on Apr 28 and again I will return back on Apr 30.

ASSISTANT: Let me know your connection limit.

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

ASSISTANT: Can I have your name please?

USER: Myself Brian Smith.

ASSISTANT: Do you have any other requirements?

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

ASSISTANT: Ok, wait for a minute.

USER: Sure.

ASSISTANT: We found a connecting flight with a fare of 200 in 1027 Frontier Airline, shall I proceed?

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

ASSISTANT: Ok, I have confirmed your ticket in economy class.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for visiting us.