You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, May I know, how can I best assist you now?

USER: I would like to travel from LGA to PHL as a business trip. Can you do the reservation?

ASSISTANT: Sure, may I know your good name?

USER: Anthony Edwards here.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My trip dates are 09/14 and 09/16.

ASSISTANT: May I know how much do you want to spend on flight ticket?

USER: Price should not cross 1000.

ASSISTANT: Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.

USER: No problem, Thanks for the information.

ASSISTANT: Thank you for opting us.