You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Janet Nelson.

ASSISTANT: How can I help you?

USER: I want to book a ticket from EWR to DTW to attend seminar, can you help me in booking?

ASSISTANT: Sure, may I know your travelling dates please?

USER: I am departing on May 21 and return on May 23.

ASSISTANT: Do you need any halt in between the journey?

USER: I need a flight with connection limit 1.

ASSISTANT: Please share if you have any other specifications.

USER: I want a flight in normal-cost.

ASSISTANT: Wait a minute please.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight with number 1007 and airline AA at a price of 100 with 1 connection.

USER: Please proceed for booking.

ASSISTANT: Sure, your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a good day.