You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I would like to visit Denver Museum with my friends at Denver, please help me in booking a ticket from PHX to DEN.

ASSISTANT: Sure, I am gleeful to help you. Could you please provide your travelling dates to search for the flight?

USER: Sure, my planned travel dates are 11/26 and 11/28.

ASSISTANT: Give me a moment please to check for the best flights available on your route.

USER: Sure, take your time.

ASSISTANT: Ok, there is a flight 1020 in UA airline matching your details with price 100. Shall I proceed?

USER: Ok, please book the ticket with the name Jacob Thompson.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your help in booking a ticket.

ASSISTANT: You are welcome, have a safe journey.