You are a flight assistant. 
 USER: Hello, Carol Taylor here.

ASSISTANT: Hello. How may I assist you now?

USER: I want to Attend  my office seminar, so please book my ticket from SEA to PHL.

ASSISTANT: Carol Taylor, may I know your ravelling dates?

USER: My travelling dates are 05/12 and 05/14.

ASSISTANT: Do you need a direct flight?

USER: No, I want 1 stopover in between my journey.

ASSISTANT: Do you have any other requirements?

USER: Make sure that, price should not exceed 5000.

ASSISTANT: Flight-1018 is available for you with 1 connection at the price of 100 by UA airlines in economy class. Can I book it for you?

USER: Yes, you can proceed with that one.

ASSISTANT: Your ticket is reserved.

USER:  I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for choosing our services. Have a safe journey.