Hi.
user
Hello. How may I aid you today?
assistant
I am Angela Martinez, can you help me to book a flight with 1 connection?
user
Sure, I will help you. Can I know your travelling dates?
assistant
My travelling dates are 06/30 and 07/02.
user
Ok, may I know your airport codes?
assistant
My preferable airport codes are BOS and IAH.
user
Sorry to say that, there are no flight available based on your traveling dates.
assistant
Ok, no issues. Thank you for your help.
user
Thank you for approaching us.
assistant