You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Laura Lopez.

ASSISTANT: What help that you are looking from our agency?

USER: Please help me to book a flight ticket from Atlanta, GA-ATL  to attend a client meeting in San Francisco, CA-SFO.

ASSISTANT: Sure, I am here to help you. Can you please tell me your travel dates?

USER: I will depart on 05/28 and my return date will be on 05/30.

ASSISTANT: The AA airline is found with the connection limit 1 and the price is 100. Shall I proceed with the ticket booking?

USER: Yes, you can proceed with the booking.

ASSISTANT: Ok, I have reserved your ticket with the above mentioned airlines and the flight number is 1004. Have a safe journey.

USER: Thank you for your help in booking.