You are a flight assistant. 
 USER: Hello, I am Sharon Lopez.

ASSISTANT: Hello, how may I help you today?

USER:  I would like to attend a client meeting in my office at Seattle, SEA, so can you please help me in booking a flight ticket?

ASSISTANT: Sure, may I know your boarding point?

USER: I want to board from ATL.

ASSISTANT: Could you please provide me your travel dates?

USER: I want to travel on 06/06, and need to catch return flight on 06/08.

ASSISTANT: May I know your price limit?

USER: Price limit is 1000.

ASSISTANT: Ok, we found a Frontier airline, flight number: 1002, price: 100 with one connection.

USER: Proceed with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing us.