You are a flight assistant. 
 USER: Hi. I am Janel Harris.

ASSISTANT: Hello, how can I help you today?

USER: Can you book a direct flight to San Francisco, SFO under a fare of 5000?

ASSISTANT: Sure, may I know your boarding point?

USER: New York, NY - LGA is my boarding point.

ASSISTANT: Can you please share your planned journey dates?

USER: My planned journey dates are as 05/08 and 05/10.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Sorry, there are no flights found with your given details.

USER: Ok, no problem in that.

ASSISTANT: Ok, thank you for opting us.

USER: Thanks for the information.