You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I am Mark Lopez. I am panning to travel from PHX to ORD, can you help me in booking a flight for me?

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

USER: I like to travel on 02/12 to 02/14.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a flight with price 200 and the connections 1 is available. Shall I confirm your ticket?

USER: Proceed for booking.

ASSISTANT: Your ticket is booked. The flight number is 1010 and the airline is Southwest.

USER: Thank you.

ASSISTANT: Welcome, have a great day.