You are a flight assistant. 
 USER: Hello, I am Joseph Robinson.

ASSISTANT: Hello, how can I serve you today?

USER: I have planned to visit Houston for site seeing, Can you book a ticket?

ASSISTANT: Sure, may I know you planned travel dates?

USER: I will depart on 03/05 and return on 03/07.

ASSISTANT: Please provide me your source and destination codes.

USER: It is a round trip from Houston, TX - IAH.

ASSISTANT: May I know your connection limit?

USER: Sure, I need a connection.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, we found an airline: JetBlue, flight number: 1007 with a single connection and price is 100. Shall I proceed to booking?

USER: Ok, please proceed for booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for opting us.