You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: Can you please book a flight ticket from DEN to HOU?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My journey dates are on May 14th and 16th.

ASSISTANT: Are you looking for a connecting flight or direct flight?

USER: I prefer a flight with single connection.

ASSISTANT: Do you have any class preferences?

USER: Any class is ok for me.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: I don't have any other requirements.

ASSISTANT: Can you please provide your name to proceed further?

USER: My name is Carolyn Edwards.

ASSISTANT: There is a connecting flight with ticket fare 100 in Hawaiian airlines in economy class. Is it ok for you?

USER: Ok, proceed with the booking.

ASSISTANT: Your booking is confirmed with flight number 1016. Depart time is 20:00 hours and arrival time is 12:00 hours.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us, have a nice day.