You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you for today?

USER: Can you please book me a flight ticket from BOS to ORD to meet my family?

ASSISTANT: I am here to help you about that, can you please provide your planned dates of journey?

USER: I have planned to travel on Dec 10th and return on Dec 12th.

ASSISTANT: Will you please let me know if you need a connecting flight or direct flight for this trip?

USER: I prefer connecting flight.

ASSISTANT: Can you please provide your name for booking purpose?

USER: Carol Evans.

ASSISTANT: Do you have any other requirement for your journey to be fulfilled?

USER: I like normal cost airlines.

ASSISTANT: As per your requirements, I have found a connecting flight to your region on your planned dates of journey which departures in the morning having a ticket fare of 100 by Southwest airlines. Shall I proceed with the booking?

USER: Ok, please book it.

ASSISTANT: I have booked your flight ticket with the flight 1011.

USER: Thank you.

ASSISTANT: You are welcome, thank you for reaching us.