You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I want to fly from SFO to MCo. Can you check the flight availability on that route?

ASSISTANT: Sure, can I know your travelling dates?

USER: My planned travelling dates are 11/26 and 11/28.

ASSISTANT: Can you reconfirm your destination airport code?

USER: My destination airport code is MCO.

ASSISTANT: May I know your specifications?

USER: I want a flight with single connection.

ASSISTANT: On which name shall I reserve flight ticket?

USER: On the name of Sandra Brown.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with one connection and the price is 100 in Southwest airlines, can I proceed with the reservation?

USER: Yes, you can proceed with that booking.

ASSISTANT: Your ticket has been reserved with the flight number 1003 in economy class.

USER: Thank you for the booking.

ASSISTANT: Thank you for choosing our service.