Hi. This is Samuel Gonzalez.  I'd like to book a flight from LGA to OAK.
user
Hello Samuel. I'll be helping you today with the booking. Can you provide me your travel dates please?
assistant
July 4 - July 6.
user
Also, do you have any other preferences for your flight?
assistant
I'd prefer to return in the afternoon. Additionally, I'd like to keep this trip at only 1 connection.
user
Okay. Just give me a minute. I'll check in the system. Samuel, I was not able to find a flight matching your requirements. Is there anything else I can help you with?
assistant
No, thank you.  That was all.
user
Okay. Thank you for reaching out to us.
assistant