Hi, I am Benjamin Collins.
user
Hello, how may I help you?
assistant
I need to book a single connection flight to Denver to attend my friend's daughter's marriage. Can you help me?
user
Ok, I will help you with that. Please share your airport codes.
assistant
The ceremony is on 09/13. So, I would like to fly on 09/12 and return on 09/14. The airport codes of my journey are EWR and DEN. I need a flight with a ticket price within 5000.
user
Sorry, no flight found according to your criterion.
assistant
No problem, I will find another way. Thanks for your information.
user
Thanks for choosing us. Hope to serve you better next time.
assistant