Hello. My name is Deborah Brown.
user
Hello, how may I assist you?
assistant
 I am planning to travel from IAH to ORD for a business meeting, can you please help me with booking a flight ticket?
user
Sure, please your probable dates of travelling?
assistant
My preferable dates of travel are from 10/31 to 11/02.
user
Sorry Brown, there is no flights on your details. Do you have any other plans of travelling?
assistant
No. Anyway's, thank you for your time.
user
That's ok, thank you for reaching us. Get back to us if you have any type of queries.
assistant