Hello.
user
Hello. How can I help you?
assistant
My name is Melissa Adams, can you help me to book a flight ticket from ORD to CLT?
user
Your travelling dates please?
assistant
Ok, please can you help me to book a flight for the dates Jan 21 and 22 Jan respectively?
user
Do you have any specification?
assistant
Yes, I need a direct flight which depart during afternoon.
user
I am sorry no flights found on your route.
assistant
Ok, that is not a problem. Thank you for the information.
user
Than you for choosing us.
assistant