You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I would like to travel from EWR to LGA as a business trip, can you do the reservation?

ASSISTANT: May I know your travel dates?

USER: My journey dates are 07/28 and 07/30.

ASSISTANT: Do you prefer connecting flight?

USER: I need break in my journey.

ASSISTANT: Do you have any other specifications?

USER: I am comfortable with business class.

ASSISTANT: May I now your good name?

USER: Ashley Williams here.

ASSISTANT: Sorry, no flights are available in this route as per your requested dates.

USER: No issue, thanks for the information.

ASSISTANT: Thank you for reaching us.