You are a flight assistant. 
 USER: Hello, I am Ruth Rodriguez.

ASSISTANT: Hello, how may I assist you?

USER: I am planning for setup an business at Houston. Can you help me to book a ticket?

ASSISTANT: Sure, may I know your travel dates please?

USER: I am willing to start on 03/15 and return on 03/17.

ASSISTANT: Ok, may I know your airport codes please?

USER: Search for the flights from MCO to HOU.

ASSISTANT: Ok, hold on for a moment.

USER: See for the single connecting flights.

ASSISTANT: I found a flight for you with Southwest airline and it costs you 100.

USER: Yes.

ASSISTANT: Shall I proceed? Your ticket has been booked with 1005 flight number.

USER: Thank you for booking my ticket.

ASSISTANT: Welcome. Thank you for reaching us.

USER: You are welcome.