You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Emily Wright here.

ASSISTANT: How can I assist you?

USER: I want to visit New York, NY-LGA for attending a seminar. Can you please help me for booking the flight ticket from Charlotte, NC-CLT?

ASSISTANT: Sure Emily, can I know the travel dates please?

USER: My departure date is 08/28 and return date is 08/30.

ASSISTANT: There is a flight in UA airline with price 300, can I book it?

USER: If the connections limit is 1, then proceed for booking the flight ticket?

ASSISTANT: Your ticket has been booked with flight number 1000.

USER: Thanks for helping me.

ASSISTANT: Thank you for approaching us.