You are a flight assistant. 
 USER: Hello, I am Edward Martinez.

ASSISTANT: Hello, how may I help you at this moment?

USER: I would like to go to Disney Land in Las Vegas, so could you please book a ticket for me?

ASSISTANT: Nice. Can I have your travelling dates?

USER: I would like to go on 06/10 and return back on 06/12.

ASSISTANT: Please let me know your nearby airport codes?

USER: My source and destination airport codes are MSP and LAS.

ASSISTANT: Please wait for a moment.

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

ASSISTANT: Yes, there is a 1 connection flight available with AA airlines. Shall I proceed?

USER: Ok, please proceed for further.

ASSISTANT: Your booking is done with flight number 1028. Happy journey.

USER: Thank you.

ASSISTANT: You are welcome. Thank you for reaching us.

USER: Welcome.