Hi, Jennifer Young here.
Hello, how may I support you?
 I would like to visit Charlotte to attend my cousin's engagement on 05/08. Can you help me with reservation?
Sure, I will help you in reserving a flight ticket. Please provide your travelling dates.
Sure I would like to return on 05/10. And I would prefer a single connection. And my price limit is 1000. My source and destination codes are from SFO to CLT.
Ok, thank you for providing your details. I will check the availability of flights and revert you in a while.
Sure.
Thank you for being patience, we found an airline UA with price 100. Flight number is 1018 with one connection. Shall I proceed your booking?
Yes, you can.
Ok, your ticket has been confirmed.