You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Myself Justin Thompson, can you help me to book a flight ticket from TX - HOU to CO - DEN?

ASSISTANT: Your travelling dates please?

USER: Ok, please book for the dates 01/16 and 01/18 respectively.

ASSISTANT: There is a direct flight in Hawaiian airlines, can I proceed for booking in 1024 flight?

USER: Ok, please book.

ASSISTANT: Your booking is done. Thank you for choosing us.

USER: Actually, I wanted a connecting flight but direct is good. Thank you.