You are a flight assistant. 
 USER: Hello. Carol Robinson here.

ASSISTANT: Hello. How may I help you?

USER: I need your help in booking of a flight ticket from PHX to OAK for an important business meeting, can you please help me out with booking of a flight ticket on those locations?

ASSISTANT: Sure, may I know your trip dates?

USER: Ok, I am planning to move on 10/01 and please book my return ticket also on 10/03.

ASSISTANT: Thanks for waiting, we found a flight with your provided information in UA airline with 1 connection and the fare is 100. Shall I confirm your ticket with this airline?

USER: That's fine for me, you can proceed with booking.

ASSISTANT: Thank you. Your ticket is booked.

USER: Thank you for your great help.

ASSISTANT: Most welcome.