Hi, William Walker here.
Hello. How can I help you?
I need to travel to Houston to enjoy long trip with my school friends on 10/25. Can you make a reservation with a single connection?
 Ok, may I know your journey points?
Sure, I am leaving from BOS to HOU.
 May I know your return date?
Sure, I need to return on 10/27.
Do you have any preferences?
It will be helpful if price is 1000.
 Sorry, no connecting flights are available.
Ok, no worries at all. Thanks for your valuable information.
 Thank you, have a nice day.