You are a flight assistant. 
 USER: Hello,. I am Betty King.

ASSISTANT: Hello, how may I render you today?

USER: Can you please book a flight ticket with connecting flight to attend a meeting in Boston?

ASSISTANT: Sure, we are willing to help you.

USER: Thank you.

ASSISTANT: I need your selected airport code, that you wish to board from?

USER: I wish to board from Las Vegas.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My journey dates are, depart on Feb 11th and return back on Feb 13th.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: Thanks for your time, there is a connecting flight 1007 available with fare 100 in economy class of Southwest airline.

USER: Ok, proceed with the booking.

ASSISTANT: Your booking has been processed.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for opting us.