You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am John Brown, want to travel from LAX to IAH.

ASSISTANT: Sure, may I know your trip dates please?

USER: My trip dates are from 05/10 to 05/12.

ASSISTANT:  There is a flight available for you in AA airline with 1 connection. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket is booked. Most welcome.

USER: Thank you.