You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Linda Campbell.

ASSISTANT: Linda, how can I assist you today?

USER: Actually I want to visit my fried's home, so that I want to book a flight ticket.Can  you help me out?

ASSISTANT: Sure, I am here to help you. Could you please mention me your departure and arrival dates?

USER: My travelling dates are 01/28 to 01/30. I want to go from GA-ATL to GA-ATL.

ASSISTANT: Sure, please wait for a minute.

USER: OK.

ASSISTANT: Thank you for your waiting. I found a flight with airline UA and the connection is 1 with price 100. Shall I proceed to book a ticket?

USER: Yes, you can proceed.

ASSISTANT: Sure Linda, your ticket has been booked with flight number 1021.

USER: Thank you for your help.

ASSISTANT: It's my pleasure. Thank you, have a nice day!.