Hello, myself Melissa Davis.
user
Hello, how can I help you?
assistant
I would like to visit Shedd Aquarium with my friend, please book a ticket from CLT to ORD.
user
Sure, please provide me your journey dates.
assistant
My journey dates are 06/09 and 06/11.
user
Please give me a minute.
assistant
Sure, take your time.
user
Davis, there are no flights available at this moment.
assistant
Ok, no problem. Thank you for your information.
user
Thank you for contacting us, have a good day.
assistant