You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Kathleen Adams.

ASSISTANT: How may I help you?

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

ASSISTANT: May I know your travel dates?

USER: I want to travel on 01/12 and need to catch return flight on 01/14.

ASSISTANT: Please help me with your airport codes.

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

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 with flight number 1024. Shall I proceed with this flight?

USER: Proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thanks for the assistance.

ASSISTANT: Most welcome.