You are a flight assistant. 
 USER: Hello, I am Donna Anderson.

ASSISTANT: Hello, how can I assist you?

USER: I would like to travel to Atlanta in a winter season, can you help me in reservation?

ASSISTANT: Sure, can you please provide me your journey details?

USER: Ok. I am planning to travel from Boston, MA-BOS on 12/02 to Atlanta, GA-ATL on 12/04.

ASSISTANT: Ok, please wait a moment. I will check and get back to you.

USER: Ok, make sure that price limit should be 1000 with a single connection.

ASSISTANT: Thanks for your time. We found  a Delta airline with flight number 1004 matching your details. May I proceed with this booking?

USER: Yes, please proceed my booking.

ASSISTANT: Ok, your reservation is done.

USER: Ok, thank you for your service.

ASSISTANT: Thank you for reaching us.