You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I give assistance to you?

USER: Can you please help me to book a flight from PHX to reach SFO?

ASSISTANT: Sure, Let me know your connection limit.

USER: I prefer a single connection.

ASSISTANT: Ok, On what dates do you want to travel?

USER: My planned dates are on July 20th to 22nd.

ASSISTANT: Ok, Can I have your good name please?

USER: Sure, my name is Stephen Taylor.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We are glad to tell you that, we found a flight in 1012 United Airline with a connected flight. Can I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Sure, your booking has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.