You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Barbara Carter. I am planning to visit Denver in the month of January, can you please help me to book my flight ticket from PHX to DEN?

ASSISTANT: Sure, may I know your travelling dates?

USER: I intend to depart on Jan 18 and arrive on Jan 20.

ASSISTANT: Do you need any stopover in between the journey?

USER: I need a halt in between the journey.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: There is a flight found with number 1010 in AA airline and the ticket price is 200.

USER: You can proceed with booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thanks for availing us.