You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I am Jennifer Williams. I want to book a flight ticket to attend a board meeting at AZ-PHX on 04/18.

ASSISTANT: Sure, may I know your planned date of return?

USER: 04/20 will be my return.

ASSISTANT: Please mention your source airport code.

USER: MI-DTW will be my source airport code.

ASSISTANT: Is there any connection limit you prefer?

USER: I need a connecting flight.

ASSISTANT: Please wait a while.

USER: Ok.

ASSISTANT: Thank you for being wait. There is a airline found according to your request. Frontier airline with flight number 1006 and price is 100.

USER: You can proceed booking with this airline.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your information.

ASSISTANT: Thank you for choosing us and have a great day.