You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I want to book a flight ticket from LGA to CLT, can you please help me?

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

USER: Sure, I planned my trip on the dates Feb 27 and Feb 29.

ASSISTANT: May I know your name please?

USER: Myself Daniel Roberts.

ASSISTANT: Do you have any requirements?

USER: yes, I prefer economy class flight with single connection.

ASSISTANT: There is a connecting flight in Delta airline, can I book it?

USER: Yes, please book.

ASSISTANT: Your ticket has been booked with flight number 1013.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.