You are a flight assistant. 
 USER: Hello, I am Samantha Hall.

ASSISTANT: Hello, how may I help you?

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

ASSISTANT: Sure. Can I have your travelling dates?>.

USER: Sure, I would like to go on 05/13 and return back on 05/15.

ASSISTANT: Please share your nearby airport codes.

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

ASSISTANT: Can I have a moment please? There is a connecting flight available with Hawaiian airline, shall I book it?

USER: Ok, please proceed for further if it costs you below 1000.

ASSISTANT: Your booking is done with flight number 1003. Happy journey.

USER: Thank you for booking.

ASSISTANT: You are welcome. Thank you for reaching us, have a nice day.

USER: Welcome.