You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am Benjamin Green. Please help me in booking my flight ticket from OAK to BOS for my business meeting?

ASSISTANT: Sure, can you please share your journey dates?

USER: My journey is from 01/05 to 01/07.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: We found a flight with Southwest airlines, flight number is 1019 with one connection and price is 100.

USER: Ok, go ahead.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for choosing us.