Hello, I am Stephen King.
user
Hello, how may I serve you?
assistant
I am planning to attend my friend birthday party in Houston, can you please help me to book a flight with single connection?
user
Sure, can you please share me your boarding and landing points?
assistant
My boarding and landing points are SFO-HOU.
user
May I know your depart and arrival dates?
assistant
My journey dates are from 12/21 to 12/23.
user
How much you can afford for flight ticket?
assistant
I can afford up to 5000.
user
Please wait for a minute, I will check and revert to you.
assistant
Sure.
user
Sorry to notify, there is no flight found on your given details.
assistant
Ok, no issues, thanks for your information.
user
Thank you for communicating with us.
assistant