You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to book a flight from HOU to IAH, will you please help me in booking?

ASSISTANT: Sure, please share your planned travel dates?

USER: Sure, my planned dates are on May 16th to 18th.

ASSISTANT: Let me know your connection limit?

USER: I prefer a connected flight.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: Can I have your name please?

USER: Sure, my name is Mark Rodriguez.

ASSISTANT: Delta airline flight 1017 available with connection and fare is 200, shall I confirm this economy class flight?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for opting us.