You are a flight assistant. 
 USER: Hello, James Scott here.

ASSISTANT: Hello, How can I aid you today?

USER: I want to watch a Soccer match in Memorial Stadium in Seattle, WA - SEA with my sister. Can you assist me for booking?

ASSISTANT: Sure. May I know your further travelling details?

USER: Due to an emergency, I want to change my existing reservation. Can you check is there any reservation?

ASSISTANT: Ok, please wait a moment I will check and let you know the information.

USER: Ok.

ASSISTANT: We found that there is no reservation found with your name.

USER: Ok, no issue. Thanks for your quick response.

ASSISTANT: Thank you for reaching us.