You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Larry Nelson.

ASSISTANT: How may I aid you?

USER: I am planning for a round trip to visit Nutshell Bike tour with my friends in Austin AUS. Can you help me with booking a flight ticket?

ASSISTANT: Sure, may I know your trip dates?

USER: I will fly on 08/09 and recur on 08/11.

ASSISTANT: We found a flight with your provided information in AA airline with 1 connection and the fare is 100. Shall I confirm your ticket with this airline?

USER: Please proceed.

ASSISTANT: Your ticket is booked in 1007 flight.

USER: Thank you.

ASSISTANT: Most welcome.