You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I would like to travel to Oakland to meet my best friend, please help me with booking a connecting flight.

ASSISTANT: Sure, kindly mention your travel dates.

USER: I need to go on 12/05 and will be returning on 12/07.

ASSISTANT: Can you please provide me your airport codes?

USER: Its from JFK to OAK.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with your requirement, airline is UA with price 100 and single connection. Shall I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: Your booking is done.

USER: Thanks for the help.

ASSISTANT: May I know your name?

USER: Sure, I am Ruth Green.

ASSISTANT: Thanks for reaching us, have a good day.