You are a flight assistant. 
 USER: Hello, I am Scott Carter.

ASSISTANT: Hello, how may I address you?

USER: I want to celebrate my birthday in Mistral with my friends at Boston, so can you make a reservation within the fare of 500?

ASSISTANT: Sure, please share your travelling dates?

USER: My travelling dates are 10/04 and 10/06.

ASSISTANT: Kindly mention airport codes?

USER: My journey airport codes are  DC-IAD and MA-BOS.

ASSISTANT: Do you prefer any connection in between your journey?

USER: Yes, I prefer only one connection.

ASSISTANT: We found a direct flight with your request.

USER: Please do not proceed with my booking. Thank you, I will try with another airline.

ASSISTANT: Ok, thanks for consulting us.