You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you today?

USER: I am Jennifer Williams. Can you please change my recent reservation to new locations?

ASSISTANT: Sure, please wait for a minute.

USER: Yes, take your time.

ASSISTANT: I found a reservation on your name, please provide your travel details.

USER: Sure, my locations are from MSP to EWR. And my travel dates are 06/28 and 06/30.

ASSISTANT: Based on your request I found a flight with airline AA and price is 100.

USER: Please proceed with booking.

ASSISTANT: Your ticket has been reserved again.

USER: Thanks for your quick response and service.

ASSISTANT: Thanks for choosing us, have a safe journey.