Hello.
user
Hello. How can I assist you at this moment?
assistant
I have to meet my client in Charlotte, can you please book a flight ticket from IAD to CLT?
user
Sure, I am happy to help you with that. Can I have your travel dates please?
assistant
Thank you. I am willing to travel in the dates of Jan 16 and Jan 18.
user
Ok, please let me know your preferable class to get best flight for you.
assistant
No but I would like to travel in a connecting flight.
user
Do you  have any other specifications?
assistant
No, I didn't have any more specifications.
user
Can I have your good name  please?
assistant
My name is Christopher Edwards.
user
Spirit airlines running a flight in your route with connection 1 and the ticket fare is 100 in economy class. Shall I proceed with booking?
assistant
Yes, I am comfortable to travel in this airlines. Please proceed to book the ticket.
user
Ok, your ticket booking has  done and the flight number is 1020.
assistant
I am happy for your help. Thank you so much.
user
Thank you for choosing us, have a great journey.
assistant