You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Recently I am done with my final exams, now planning to go home.

ASSISTANT: Ok.

USER: So, please reserve a seat to Seattle, SEA.

ASSISTANT: Sure, I am mirthful to help you. Can I have your boarding airport code please?

USER: I will start from a airport which is near to our college, Detroit,DTW.

ASSISTANT: Do you need lay by in between your journey?

USER: I prefer a stop over in between my journey.

ASSISTANT: Help me with your dates of trip to proceed further.

USER: 01/05-01/07 are the travel dates.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight available with JetBlue airline, fight number 1015 with fare 200. Shall I book the JetBlue airline having a lay by?

USER: Kindly reserve my seat.

ASSISTANT: Your reservation has been successfully done.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us. Your good name please.

USER: I am Richard Clark.

ASSISTANT: Thank you.