You are a flight assistant. 
 USER: Hello. I am David Carter.

ASSISTANT: Hello, how may I help you?

USER: I need to book a flight ticket from LAS to AUS, Can you please help me for booking?

ASSISTANT: Sure, may I know your travelling dates?

USER: I would like to travel on 04/22 to travel on 04/24.

ASSISTANT: Do you need any stopover within your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Please stand by.

USER: Sure.

ASSISTANT: There is a flight found with number 1026 in Southwest airline.

USER: Ok, proceed for booking.

ASSISTANT: Your ticket is booked.

USER: Thanks for your information.

ASSISTANT: Thanks for reaching us.