You are a flight assistant. 
 USER: Hello, I am Gregory Roberts.

ASSISTANT: Hello, How may I aid you today?

USER: As I have a tournament at Denver, please book a flight ticket  with a connection.

ASSISTANT: Sure, we are glad to assist you.

USER: Thank you.

ASSISTANT: Will you please share the dates of your journey?

USER: My travelling dates are from 10/27 to 10/29.

ASSISTANT: Ok, may I have your boarding and landing airport codes?

USER: Its a round trip and the code is DEN.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: You have a Hawaiian airline with flight 1005. It has a connecting flight. Shall I proceed to book?

USER: Please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you.