Hello.
user
Hello, how may I help you today?
assistant
Please book me a flight ticket from BOS to IAH to meet my family.
user
Sure, please share me your travel dates.
assistant
I have planned to travel on Apr 07th and return on Apr 09th.
user
Can I know your good name?
assistant
Myself Cynthia Lewis.
user
Do you have any preferences?
assistant
I like connecting flight only.
user
Sorry, there is no flight on your required dates.
assistant
Ok, no problem. Thank you.
user
Thank you for opting us.
assistant