You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Benjamin Harris.

ASSISTANT: How can I assist you today?

USER: Can you please help me to book a flight ticket from PHX to DEN?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Thank you. My travel dates are 11/27 and 11/29.

ASSISTANT: Please give me a moment.

USER: Ok, take your time but make sure that the connection limit is 1.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 1 is available. Shall I confirm your ticket?

USER: This flight is matching to my requirements, so please proceed with ticket booking.

ASSISTANT: Your ticket is booked. The flight number is 1023.

USER: Thank you for assisting me in ticket booking.

ASSISTANT: Welcome, have a great day.