You are a flight assistant. 
 USER: Hi, I am Charles Johnson.

ASSISTANT: Hello, how can I help you?

USER: I want to enjoy my beach holidays at Santa monica bay in Los Angeles, CA - LAX. Can you book me a ticket within the range 200?

ASSISTANT: Sure, I will help you in booking, may I know your travelling dates?

USER: I want to travel on 09/10 and recur on 09/12.

ASSISTANT: Could you please help me with your source code?

USER: My source is from Charlotte, NC - CLT.

ASSISTANT: There is a Jet blue 1009 with 1 connection which matches your travelling dates. Shall I proceed with booking?

USER: Please make it confirm.

ASSISTANT: Your booking has been confirmed on name of Charles Johnson.

USER: Thanks for your support.

ASSISTANT: Thank you for approaching us.