You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: I want to book a ticket from BOS to DTW. Could you book a ticket?

ASSISTANT: Sure, can you share me your trip dates?

USER: Depart is by June, 18 and return date is June, 20.

ASSISTANT: Do you have any connection limit?

USER: I would prefer connecting flight.

ASSISTANT: Please let me know if you have any specifications.

USER: No, thanks for asking.

ASSISTANT: May I know your good name?

USER: My name is Amy Jones.

ASSISTANT:   Here, I found a flight for you with 1 stopover in economy class and it costs you 200. Can I proceed?

USER: Please book a ticket.

ASSISTANT: Your ticket has been reserved with the flight- 1011.

USER: May I know airlines?

ASSISTANT: I booked the flight in United Airlines.

USER: Thanks.

ASSISTANT: Thank you for reaching us.