You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I serve you today?

USER: Can you please check, Is there any active reservation on the name of Angela Robinson? If you found any reservation then please change it.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thanks for your time, we found a reservation on Angela Robinson. Please share me your new journey dates?

USER: My new reservation dates are from 11/03 to 11/05.

ASSISTANT: May I know your airport codes?

USER: I want to fly out from New York, NY - EWR and reach to Philadelphia, PA - PHL.

ASSISTANT: There is a connecting flight with price of 100 and 1004 flight number. Shall I proceed?

USER: Yes, you may proceed.

ASSISTANT: Your seat has been reserved with Jet Blue airline.

USER: Thank you.

ASSISTANT: Thanks for your approach.