Hi.
Hello, how can I aid you?
Can you please help me with booking a flight ticket from IAH to BOS?
Sure, can you please share your journey dates that you prefer to travel?
My travel dates are Apr 30 and May 02.
Do you require any stopovers in your journey?
I need a connecting flight.
 Would you let us know if you have any other preferences?
I would like to return at afternoon.
May I know your name please?
My name is Linda Harris.
Ok, please wait a minute I will get back to you with the flight details.
Ok.
Thank you for being patient, we didn't find any flights which matches your requirement.
Ok, no issues.
Thank you for reaching us, have a nice day.