You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

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

ASSISTANT: May I know your travelling dates?

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

ASSISTANT: May I know your airline preference?

USER: I prefer to travel in normal-cost airline.

ASSISTANT: Do you have any connection limit?

USER: I need a flight with connection limit 1.

ASSISTANT: Do you have any other preference?

USER: I do not have any other preference.

ASSISTANT: Ok, here is a flight ticket with fare 100 and 1029 as flight number with Hawaiian airline. Shall I proceed with booking?

USER: Please proceed for booking.

ASSISTANT: May I know your name?

USER: My name is Ashley Phillips.

ASSISTANT: Your ticket is confirmed in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.