Hi. I am Eric Perez.
user
Hello, How can I assist you?
assistant
I need your help in booking a flight ticket from Charlotte, CLT to go for death valley adventure. Will you help me?
user
Sure, May I know the source code?
assistant
I mentioned already.
user
Please help me with your travel dates.
assistant
My journey dates are 07/28 and 07/30.
user
May I know the destination code?
assistant
I have to reach Houston, HOU.
user
Please wait a moment.
assistant
Sure.
user
Sorry,  No flights found with your chosen dates.
assistant
Not an issue.
user
Thank you for choosing us.
assistant
Thank you for the response.
user