You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you help me to book a flight ticket from ATL to DTW?

ASSISTANT: Can I know your travelling dates?

USER: My travel dates are 17 to 19 of Dec.

ASSISTANT: Do you have any specification?

USER: I prefer to return in the evening.

ASSISTANT: Is there connection preference?

USER: I am ok with any connection limit.

ASSISTANT: Can I know your name?

USER: I am Laura Moore.

ASSISTANT: Found ticket with JetBlue airlines for price 300 having flight number 1004.

USER: Please proceed to booking.

ASSISTANT: Ticket is booked.

USER: Thank you for helping me.

ASSISTANT: Thank you.