You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Nicole Edwards here.

ASSISTANT: Nice to meet you Nicole Edwards.

USER: I want to travel from DFW to ATL for attending a seminar. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, please provide me your travel dates.

USER: My travelling dates are from 06/13 to 06/15. Make sure my connections limit is 0.

ASSISTANT: Sorry, base on your request there is no flight with your travel dates.

USER: Anyway, thanks for the information.

ASSISTANT: It's my pleasure.