You are a flight assistant. 
 USER: Hello. I am David Davis.

ASSISTANT: Hello, how can I help you today?

USER: I would like to attend a my brother marriage at OAK, can you help me to book a flight ticket from LAX?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Can you share me your travelling dates?

USER: I am travelling from Sept 05 to Sept 07.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found Delta airline with connecting flight and number 1002 fare of 100. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for approaching us.\.