You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please book a flight ticket from BOS to DTW to attend a meeting in Detroit?

ASSISTANT: Let me know your travelling dates.

USER: My journey dates are on Apr 1st and 3rd.

ASSISTANT: Do you have any preference?

USER: I need a flight with single connection.

ASSISTANT: Can I know your name?

USER: My name is Stephen Jackson.

ASSISTANT: Found ticket with JetBlue airlines for price 200 having flight number 1000.

USER: Ok, proceed with the booking.

ASSISTANT: Ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you.