You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Stephanie Robinson.

ASSISTANT: How can I help you Stephanie Robinson?

USER: I am planning to travel from PHL to DEN to attend my sister's wedding, could you please help me with booking a flight ticket?

ASSISTANT: Sure, can you provide your journey dates please?

USER: My travelling dates are 04/25 and 04/27.

ASSISTANT: Wait a moment please.

USER: Make sure that the price limit should not exceed 1000 and connection limit should be 1.

ASSISTANT: I have found a flight 1022 of Delta airlines meeting all your criteria. Shall I proceed?

USER: Please confirm the booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for the help.

ASSISTANT: Thank you and have a safe journey.