You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please help me with changing my recent reservation?

ASSISTANT: Sure, may I know your name for the changing process?

USER: My name is Shirley Edwards.

ASSISTANT: Your change reservation found. Can you share me with your travel dates?

USER: Travel dates are Oct 13 and 15.

ASSISTANT: May I know your planned airport codes?

USER: Airport codes are SEA and OAK.

ASSISTANT: Do you have any limits on number of connections?

USER: I need a connecting flight.

ASSISTANT: Do you  have any another specifications on your journey?

USER: No.

ASSISTANT: Delta Airlines providing a flight with the price 300 with single connection. Can I proceed for the booking?

USER: You can proceed with it.

ASSISTANT: Your flight ticket reservation done with the flight number 1007.

USER: Thank you.

ASSISTANT: Welcome, thank you for reaching us.