You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am planning to travel from ATL to SFO, can you please help me in flight booking?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: I will start on May 31, return on June 02.

ASSISTANT: Do you have any requirements?

USER: I need a single connecting flight.

ASSISTANT: Let me know your name?

USER: My name is Rebecca Hill.

ASSISTANT: There is a connecting flight 1018 of United Airlines, can I proceed?

USER: Ok, proceed to booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Welcome.