You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I oblige you today?

USER: I need to change my existing reservation because, I decided to change my food court place to other city. Can you help me in this?

ASSISTANT: Sure, we are here to aid you.

USER: Thank you.

ASSISTANT: Let me know your name for checking the information.

USER: I reserved my seat with name Pamela Smith.

ASSISTANT: Please, stay online I will check the reservation and revert to you.

USER: Sure.

ASSISTANT: Thanks for your precious time.

USER: Ok.

ASSISTANT: There is no reservation found on your name in our database.

USER: Ok. Thanks for the information.

ASSISTANT: Thank you for availing us.