You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you at this moment?

USER: Please search a flight ticket with single connection flight.

ASSISTANT: Sure, I will help you with that. Could you please mention your travel dates for booking flight ticket?

USER: My travelling dates are 09/27 and 09/29.

ASSISTANT: May I know your preferable airport code names?

USER: My preferable airport codes are BOS to LAS.

ASSISTANT: Please hold on a moment, I will check flight availability in this route.

USER: Ok.

ASSISTANT: I have found a flight in this route, airline is Delta and flight number is 1002. Are you ok with this flight?

USER: I am happy to fly in this flight, please confirm my ticket with Timothy Thompson.

ASSISTANT: Your flight ticket is booked successfully.

USER: Thank you.

ASSISTANT: May I know your name for documentation purpose? Thank you for reaching us, have a good day.