You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you for the day?

USER: Can you please reserve a flight ticket from LAS to AUS for my business meet?

ASSISTANT: When you are willing to travel?

USER: Thank you for accepting my request, my departure is on Oct 25 and please book my return ticket also on Oct 27.

ASSISTANT: Do you have any class preference?

USER: Yes, I will prefer economy class for my journey.

ASSISTANT: Let me know your connection limit?

USER: I need single connecting flight.

ASSISTANT: May, I know your good name?

USER: Myself Thomas Brown.

ASSISTANT: We found 1023 Southwest airlines with single connection with price 100 with class economy.

USER: I am ok with this flight, you can proceed with booking now.

ASSISTANT: Your, booking has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.

USER: Welcome.