You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I best serve you?

USER: Kenneth Thompson here. Can you please help me in booking a flight ticket from OAK to PHX to meet my childhood friend?

ASSISTANT: Sure, please share your travelling dates?

USER: My travelling dates from 05/19 till 05/21.

ASSISTANT: Ok, please wait for a moment.

USER: Ok, take your time.

ASSISTANT: Thanks for waiting, we found a connecting flight with fare of 100 in Frontier airline. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for the help.

ASSISTANT: Thanks for approaching us.