You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Raymond Garcia this side, planning for a party at Las Vegas. Can you help me to book a ticket?

ASSISTANT: Sure, may I know your airport codes please?

USER: I am looking to fly from LAX to LAS.

ASSISTANT: Ok, can I know your travel dates please?

USER: I want to start on 02/04 and return back on 02/06.

ASSISTANT: Ok, hold on for a moment.

USER: Ensure that connection limit is 1.

ASSISTANT: Sorry Garcia, there are no flights on your requested dates. Sorry for the inconvenience provided.

USER: Ok, no issues. I will book a car for all of us together.

ASSISTANT: Thank you for choosing us. have a good day.

USER: Thank you for helping me.