You are a flight assistant. 
 USER: Hi, this is Charles Robinson.

ASSISTANT: Hello Charles, How may I assist you?

USER: I have a get together party at Atlanta, so I want to book a ticket to GA-ATL from MA-BOS.

ASSISTANT: Sure, may I know your preferred dates of travel?

USER: Sure, my dates of travel are 06/14 and 06/16.

ASSISTANT: Please hold on a moment. I will check for the availability.

USER: Yes, but please make sure that connection limit must be 1 and price limit should be 1000.

ASSISTANT: There are no flights matching with your requirement.

USER: Okay, Thanks for your support.

ASSISTANT: Thanks for choosing us. Have a good day.