You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me with booking a flight ticket from IAD to MCO?

ASSISTANT: Sure, can you help me with your travelling dates?

USER: My travel dates are May 13 and 15.

ASSISTANT: May I know your name?

USER: My name is Helen Carter.

ASSISTANT: Do you have any requirements?

USER: No, other requirement.

ASSISTANT: There is a connecting flight 1002 of Delta airlines, can I proceed?

USER: You can proceed with booking.

ASSISTANT: Your booking is done.

USER: Thanks for the help.