Hi.
user
Hello, how can I assist you today? May I know your  good name please?
assistant
I want to book a flight ticket to attend a business trip at TX-IAH. I am Jerry Gonzalez.
user
Sure, I will help you to book a flight ticket. Can you please mention your price limit?
assistant
1000 is my price.
user
On what dates you planned to travel?
assistant
05/02 and 05/04 are my travelling dates.
user
Thank you. Do you need any connections  in between journey?
assistant
I need a direct flight.
user
I need your boarding point to proceed further, Can you please provide me?
assistant
I would like to board at CO-DEN.
user
 Thanks for your details, please wait for a while, I will examine the availability of flight and notify you.
assistant
Ok.
user
Thank you for waiting, we are sorry to inform you that, no flights were found based on your schedule.
assistant
No issue.
user
Thank you for choosing our service Have a nice day.
assistant
Thank you for your service.
user