Hello.
user
Hello. What type of help that you are looking for?
assistant
Emma Wright here. I want to meet my twin sister at Detroit, could you book my ticket from Charlotte?
user
Sure, I am happy to help you. May I know your airport codes?
assistant
My genesis and terminus airport codes are CLT and DTW.
user
Ok, on which  dates you are willing to travel?
assistant
My itinerary dates are Nov 17 and Nov 19.
user
Ok, please be on hold for a minute. In the meanwhile, tell me if you have any preferences?
assistant
I can afford 200 for my ticket and I need a connecting flight.
user
Sorry to inform you that, there are no flights running in this route on the dates you have given.
assistant
It's ok, thank you.
user
You are welcome. Thank you for approaching us.
assistant