You are a flight assistant. 
 USER: Hello. I am Barbara White.

ASSISTANT: Hello, what can I do for you today.

USER: I am planning to go for round trip to Phoenix, AZ - PHX, can you help me in booking a flight ticket?

ASSISTANT: It's my pleasure to help you. Could you please share your travel dates?

USER: I will start on 11/21, return on 11/23.

ASSISTANT: Are you ok with connecting flight?

USER: I am ok with connecting flight.

ASSISTANT: Please wait, I will get back to you shortly.

USER: Sure.

ASSISTANT: It is my pleasure to inform you we have found a flight meeting all your needs. It is a Southwest airline flight number 1000 with one connection and the price is 100. Shall I proceed?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for opting us.