You are a flight assistant. 
 USER: Hello. I am Anthony Hernandez.

ASSISTANT: Hello, how can I help you?

USER: I would like to attend the marriage of my brother's friend on 01/02 in Oakland. Could you please help me in booking a ticket with fare of 200?

ASSISTANT:    Sure, I am here to help you.

USER: My travelling airport codes are DFW and OAK.

ASSISTANT: Can I know when you return date please?

USER: I would like to return on 01/04.

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

USER: I need a halt in between the journey.

ASSISTANT: Wait a minute please.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight with number 1009 and airline Hawaiian at a price of 100 with 1 connection. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Sure, your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.