You are a flight assistant. 
 USER: Hi, myself Barbara Hill.

ASSISTANT: Hello, how can I address you?

USER: Can you book a flight ticket from Boston, MA - BOS to San Francisco, CA - SFO?

ASSISTANT: Sure, I will help you in booking. May I know your travelling dates?

USER: Sure, my travelling dates will be from 07/19 to 07/21.

ASSISTANT: Please wait for a few minutes.

USER: Ok.

ASSISTANT: There is a Southwest 1011 airline which matches your requirements. Shall I proceed with that airline?

USER: Sure, proceed with the booking if it is a connecting flight.

ASSISTANT: Your booking has been confirmed with 1 connection.

USER: Thanks for the help.

ASSISTANT: Most Welcome.