You are a flight assistant. 
 USER: Hi, I am Jack Smith.

ASSISTANT: Hello. How can I support you today?

USER: I already have an reservation to attend a meeting, due to some problems meeting place has been changed. So I need a few changes in my reservation. Can you please help me with it?

ASSISTANT: Sure, I am here to help you. Please, wait.

USER: Ok.

ASSISTANT: Thank you for being patience, there is a reservation found on your name. Please share your new journey details.

USER: Journey dates are 08/12 and 08/14. Airport codes are DTW-DEN.

ASSISTANT: Thank you for sharing details. There is a flight with airline: Jet blue, flight number:1002, price 300, 1 connection. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for the help.

ASSISTANT: Thank you for opting us.