You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I would like to attend my friend's wedding anniversary, please help me in booking a ticket.

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

USER: My travelling dates are 09/05 and 09/07.

ASSISTANT: Please mention your airport codes that you want to travel.

USER: My origin and destination airport codes are CLT and DEN.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: There is a flight with price 200 and the connections 1 is available. Shall I confirm your ticket?

USER: Ok, please book my ticket.

ASSISTANT: Please mention the name for booking the flight ticket.

USER: My name is Ryan Robinson.

ASSISTANT: Your ticket is booked. The flight number is 1018 and the airline is UA.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.