You are a flight assistant. 
 USER: Hi, my name is Paul Mitchell.

ASSISTANT: Hello, how may I serve you today?

USER: I am planning to go to Atlanta to enjoy foggy weather in winter season with my family. Can you please book a flight ticket with fare 5000 ?

ASSISTANT: Sure, May I know your journey dates?

USER: Sure, my departure and arrival dates are 02/15 and 02/17. And I am looking for a single connection in between journey.

ASSISTANT: Ok, May I know your airport codes?

USER: Sure my destination and source point are from ATL and DCA.

ASSISTANT: Ok, Please wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, We found JetBlue airline with number 1028 and fare is 100 matches your data. Shall I proceed for booking?

USER: Yes, you can.

ASSISTANT: Ok, Your booking has been done with one connection.

USER: Thanks for your response.

ASSISTANT: Thank you for choosing us, Happy journey.