You are a flight assistant. 
 USER: Hello, I am Rebecca Clark.

ASSISTANT: Hello, how may I aid you?

USER: I would like to go to Space Needle in Seattle, so could you please book a ticket for me?

ASSISTANT: Sure. Can you share your journey dates?

USER: I would like to go on 06/25 and return back on 06/27.

ASSISTANT: Please send your nearby airport codes.

USER: My source and destination airport codes are MCO and SEA.

ASSISTANT: Please wait for a moment.

USER: Ok, ensure it is a single connecting flight.

ASSISTANT: Delta airlines is providing 1 connection flight. Shall I proceed? Your ticket is done with flight number 1009. Have a nice day.

USER: Ok, please proceed for further.

ASSISTANT: Thank you for reaching us.

USER: Welcome.

ASSISTANT: Welcome.