You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I would like to book a flight on the route from Las Vegas LAS to Las Vegas LAS for my round trip on my birthday, can you help me?

ASSISTANT: Sure, I can help you in booking flight ticket. Can you please mention your travel dates?

USER: I will be taking off on 01/18, I would like to return on 01/20.

ASSISTANT: Ok, please wait a moment.

USER: Make sure if the flight is having 0 connection.

ASSISTANT: Sure.

USER: Ok.

ASSISTANT: I have found a flight, it is a direct flight and price is 300. Shall I proceed?

USER: Sure, you can book the ticket under the name of Jerry Mitchell.

ASSISTANT: Your flight ticket is booked successfully, airline is Spirit and flight number is 1027.

USER: Thank you for helping me with booking my reservation.

ASSISTANT: Thank you for reaching us, happy journey.

USER: You are welcome.