You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: My name is Ryan Wilson. I would like to travel from EWR to SFO, could you help me out?

ASSISTANT: Ok, please help me with your travel dates to proceed.

USER: My preferable dates are from 09/26 to 09/28.

ASSISTANT: UA airline is available with 1 connection.

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Most welcome.