Hello.
user
Hello.
assistant
I am Alexander Lee.
user
How can I assist you now?
assistant
I want to book a ticket from CLT to IAH to attend seminar, can you help me in booking?
user
Sure Alexander Lee, I am happy to help you with that.  Can I have your travel dates please?
assistant
I am departing on Aug 19 and return on Aug 21.
user
Ok, please wait a moment.
assistant
Sure.
user
Southwest airlines running a flight in your route with connection 1 and the ticket fare is 100. Is it ok for you?
assistant
Please proceed for booking.
user
Ok Alexander Lee, your ticket booking has done  and the flight number is 1018.
assistant
Thank you for your help.
user
Thank you for choosing us, have a great journey.
assistant