You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I want to travel from BOS to SFO. Please help me in booking my ticket.

ASSISTANT: Sure, may I know your planned travel dates please?

USER: My planned travelling dates are from 02/01 to 02/03.

ASSISTANT: Do you have any class preference?

USER: Yes, I am looking for economy class.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I need a single connecting flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: May I know your good name please?

USER: My name is Benjamin Gonzalez.

ASSISTANT: There is a flight available on  your requested dates from Delta airlines, shall I confirm your booking?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked with flight 1006.

USER: Thank you for your help.

ASSISTANT: You are welcome.