You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I help you today?

USER: I have planned a winter trip to Atlanta, GA-ATL from Oak Land, CA-OAK. Please help me with flight reservation.

ASSISTANT: Sure, may I know your name please?

USER: My name is Melissa Miller.

ASSISTANT: Thank you, can I get your travelling dates please? And I would like to know, do you have any price limit?

USER: Sure, my dept date is 02/19 and return date is 02/21 with price limit 200.

ASSISTANT: OK, can you please wait for a while I will check and let you know.

USER: OK.

ASSISTANT: Thanks for waiting, we are glad to say you that we got a flight which matches your requests. The details are as follows, flight number is 1003, with AA airlines and price of 200 with 1 connection.

USER: Thanks for the information, you can proceed with booking.

ASSISTANT: OK, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for connecting with us, have a great day ahead.