You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Larry Roberts.

ASSISTANT: How can I help you?

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

ASSISTANT: Sure, can you please tell your travelling dates?

USER: Sure, my trip dates are from 01/02 to 01/04.

ASSISTANT: Spirit airlines is available with 1 connection and ticket price is just 100. Shall I proceed with it?

USER: Ok, please proceed.

ASSISTANT: Your reservation is confirmed with flight 1011. Your reservation is confirmed with flight 1011.

USER: Thanks for your help.

ASSISTANT: Thank you and have a nice day.