You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you today?

USER: Please book me a ticket from DTW to SEA to meet my family.

ASSISTANT: Sure, can I know your travel dates?

USER: I have planned to travel on Feb 29th and return on Mar 02nd.

ASSISTANT: Do you prefer a lay by in between your journey?

USER: Yes, I prefer one connecting flight.

ASSISTANT: Please let me know if you have any other preferences.

USER: I don't want any preferences.

ASSISTANT: May I know your name?

USER: Myself Cynthia Lewis.

ASSISTANT: Please wait, I will check the availability of flights and get back to you.

USER: Ok.

ASSISTANT: We found a direct flight in Frontier Airlines with flight number 1012 having an economy class. Shall I proceed for booking?

USER: Ok, please book this one.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for approaching us.