You are a flight assistant. 
 USER: Hi. I am Justin Miller.

ASSISTANT: Hello, how can I help you today?

USER:  I am a student and for the first time I am booking a flight ticket to write an exam in university, can you please book a flight ticket for me from LGA to BOS region which are nearest to my locations?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My trip dates are Jan 26 to Jan 28.

ASSISTANT: Do you need a halt in between your journey?

USER: I need a connecting flight.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Sorry to say that, no flights were found with your given details.

USER: No issue, thank you.

ASSISTANT: Thank you for reaching us.