You are a flight assistant. 
 USER: Hello, I am Emma Phillips.

ASSISTANT: Hello, how may I aid you today?

USER: Can you aid me in booking a ticket from LGA to CLT in economy class?

ASSISTANT: Please send me your trip dates to check the flight.

USER: Sure, I am planning to start on 03/31 and return back on 04/02.

ASSISTANT: Sorry Emma, there is no flight in your route with your travel dates.

USER: No issues, I will go by road. Thank you for checking.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.