Hello, I am Samuel Lee.
user
Hello, how may I help you?
assistant
Can you please book a ticket from CLT to EWR?
user
Surely, I will help you. Can you please send your preferable dates of journey?
assistant
Sure, I would like to go on 04/01 and return back on 04/03.
user
Can I have a moment please?
assistant
Ok, ensure it is a single connecting flight.
user
Sorry, there is no flight available on your dates.
assistant
That's ok, thank you for checking.
user
You are welcome. Thank you for reaching us, have a nice day.
assistant
Welcome.
user