You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I support you?

USER: I am Roberts Jackson. I want to go for an adventure trip. Can you book me a flight ticket in the afternoon from my return?

ASSISTANT: Sure, on what dates are you planning to make your trip?

USER: Ok, my travelling dates are from May 17 to 19.

ASSISTANT: Do you need an economy class or business class?

USER: No.

ASSISTANT: How many connections do you need?

USER: I need a connecting flight.

ASSISTANT: Will you please let me know your airport codes?

USER: Sure, my journey locations are from DEN to LAX.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: There is a Hawaiian airline with flight number 1016 going on your way and which returns in the afternoon  and the airfare is 100. Is that fine?

USER: Yes, please confirm it.

ASSISTANT: Your booking has be confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you for opting us.