You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Larry Edwards, want to travel from OAK to AUS.

ASSISTANT: On which dates you are willing to travel?

USER: My travelling dates are from 07/26 to 07/28.

ASSISTANT: In AA airline, there is a flight for you with 1 connection and fare is 100. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked.

USER: Ok, thank you.

ASSISTANT: Most welcome.