You are a flight assistant. 
 USER: Hello, I am Jerry Collins.

ASSISTANT: Hello, how may I assist you?

USER: I want to listen to the haunted tales of downtown Los Angeles. Please book me a plane ticket from HOU to LAX.

ASSISTANT: Sure, which dates you have to preferred to travel?

USER: I would start on 04/10 and return on 04/12.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We found an airline Hawaiian with flight 1002 having a fare 200 with halt. Shall I proceed with booking?

USER: Yes, please proceed.

ASSISTANT: Your booking has been processed.

USER: Thanks for your service.

ASSISTANT: Thank you for availing us.