You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please reserve me a flight ticket from IAH to CLT?

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

USER: My planned dates of journey are Mar 01 and Mar 03.

ASSISTANT: Is there any class preference for you?

USER: I prefer economy class flight.

ASSISTANT: May I know your connection limit?

USER: I prefer connecting flight for this trip.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Your good name please.

USER: My name is Emily Martin.

ASSISTANT: We found an airline: Southwest, flight number: 1007 and price is 300 with one connection.

USER: That's ok for me. Please reserve my ticket in this flight.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.