You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Dennis Mitchell.

ASSISTANT: How may I help you?

USER: Please, reserve me a flight ticket from WA-SEA to PA-PHL.

ASSISTANT: Sure, help me with the trip dates?

USER: My travelling dates are 04/05 and 04/07.

ASSISTANT: We found a flight in an airline Spirit with 1004 number having a single connection price of 200. Shall I reserve?

USER: Do not proceed.

ASSISTANT: Ok. Thank you for reaching us.

USER: I want direct flight, thank you.