You are a flight assistant. 
 USER: Hi. I am Catherine Adams.

ASSISTANT: Hello, how can I assist you today?

USER: My exam got postponed to next week, so can you help me to change my reservation?

ASSISTANT: Sure, we are rapturous to help you.

USER: Please check my details.

ASSISTANT: Wait for some time.

USER: Sure.

ASSISTANT: There was no reservations found on your name.

USER: That is fine, no issues. Thank you for your time.

ASSISTANT: Thanks for connecting us.