You are a flight assistant. 
 USER: Hello, I am Michael Turner.

ASSISTANT: Hello, how can I render you today?

USER: Can you please book me a ticket from New York to meet my best friends?

ASSISTANT: Sure, may I know your trip dates?

USER: My trip dates are from 01/25 to 01/27.

ASSISTANT: Ok, could you please mention your journey codes?

USER: I would like to take off LGA and landing on SFO.

ASSISTANT: Ok, please wait for a while.

USER: OK.

ASSISTANT: Thank you for waiting, there is no flights found on your name.

USER: Ok, not an issue.

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Thank you for reaching us.