You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I oblige you today?

USER: Please book a flight ticket from PHX to SFO by the name Jerry Baker?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned dates are from 07/12 to 07/14.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: Thanks for your time, there is a connecting flight 1008 available with fare 100 in economy class of Delta airline. Shall I proceed with the booking?

USER: Ok, Proceed.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for opting us.