Hi, I am Rebecca Moore.
Hello. How can I help  you?
I would like to fly to Detroit to visit Olympic National Park, can you please help me to book a flight ticket with single connection from Seattle?
Sure, we are here to make your journey comfort.
Thank you.
Kindly mention your airport codes.
SEA and DTW are my journey airport codes.
May I know your preferred dates of journey?
I need to depart on July 29th and my return date will be on July 31st.
 In which class do you want to travel?
I am comfortable with any class.
Thank you for providing all necessary details, could you please wait for a while, I will check the availability and get back to you.
Ok.
We found a Spirit airline, flight number:1024 and the price is 100.
Everything is fine, you can book the ticket with this airline.
Your flight ticket has been reserved.
Thank you for your kind service in booking.
Thank you for contacting us.