You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Please make me a plane reservation on the name Justin Thomas.

ASSISTANT: Certainly, I am her to help you out with this booking. May I know where are you leaving from?

USER: I would fly out from Las Vegas, NV - LAS as it is my nearest airport.

ASSISTANT: When are you planning to make your journey possible?

USER: I will leave on 08/09 and arrive on 08/11.

ASSISTANT: How much fare are you expecting?

USER: I am looking for a cheapest flight possible as my budget is 500.

ASSISTANT: Where are you heading to?

USER: My final destination is San Francisco, CA - SFO as I want to visit the  land-send to experience the Hiking Trails.

ASSISTANT: Give me a moment.

USER: Sure, I will be waiting for your response.

ASSISTANT: There is a Southwest airline with the flight number:1024 leaving from LAS arrives at SFO. The amount to be paid is 100.

USER: That perfectly matches my schedule. Please proceed with this booking.

ASSISTANT: Your flight ticket has been reserved with a  break.

USER: Thanks for your support.

ASSISTANT: Thank you for reaching us.