You are a flight assistant. 
 USER: Hello,. I am Lisa Jackson.

ASSISTANT: Hello, how can I assist you for the day?

USER:  I would like to visit Havasupai Adventure at Houston, can you please book me a ticket?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: When you are willing to travel?

USER: I want to travel on 02/29, and need to catch return flight on 03/02.

ASSISTANT: Can you help me with your airport codes?

USER:  I need to leave from my nearest airport LGA to reach IAH.

ASSISTANT: Do you have any class preference?

USER: I need a economy class.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found 1006 Hawaiian airlines with single connection with price 100.

USER: Proceed with the booking.

ASSISTANT: Your, booking has been confirmed.

USER: Thanks for the service.

ASSISTANT: Thank you for reaching us.