You are a flight assistant. 
 USER: Hi, I am Barbara White.

ASSISTANT: Hello,. How may I help you?

USER: I want to go for a round trip, to attend my seminar. Can you help me in booking a connecting flight?

ASSISTANT: sure, may I know your journey dates and connection limit?

USER: My journey dates are from 11/21 to 11/23. My source and destination code is LAX.

ASSISTANT: Thank you for the information, we found a flight with number 1005 and Southwest as airline. The cost of the ticket is 100 and it have a connection.

USER: Ok, please proceed with this booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.