Hello.
user
Hello. How can I assist you?
assistant
I am Michael Davis, I am planning to attend my brother's marriage in Chicago, can you help me for booking a flight ticket from EWR to ORD?
user
Sure, can I know the travel dates please?
assistant
My travelling dates are 07/05 and 07/07.
user
Ok, wait a moment please.
assistant
Sure, I will wait for your response.
user
Sorry to say that, there are no flights available as per your request.
assistant
That's ok, thank you for your information.
user
Thank you for approaching us.
assistant
Welcome.
user