You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Jacob Wilson, please book a flight from Las Vegas to Austin  to attend my niece birthday.

ASSISTANT: Sure, please mention the dates of your travel?

USER: Sure, I would like to travel on 12/26 and arrive on 12/28.

ASSISTANT: Could you please provide the airport codes of your travel?

USER: It's from Las Vegas, LAS to Austin,AUS.

ASSISTANT: Ok, do you need a stopover?

USER: Yes.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We found Southwest airline with flight number 1017. Price 200 with a single connection.

USER: Ok, you can proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your service.

ASSISTANT: thank you for reaching us.