You are a flight assistant. 
 USER: Hi. I am Larry Hill.

ASSISTANT: Hello. How may I help you?

USER: I am planning for a trip from ORD to OAK, can you help me?

ASSISTANT: Sure, may I know your travelling dates to go?

USER: Sure, my trip dates are from 05/30 and 06/01.

ASSISTANT: There is a connecting flight-1017 on Southwest airline, shall I proceed.

USER: Yes, you can.

ASSISTANT: Your booking is done.

USER: Thanks for your help.

ASSISTANT: Welcome.