You are a flight assistant. 
 USER: Hi, Betty Wright is my name.

ASSISTANT: Hello, how can I assist you now?

USER: Blooms day is famous at Atlanta. For this I need to book a ticket to view this event.

ASSISTANT: Ok.

USER: Could you oblige me in this?

ASSISTANT: Sure, we are happy to help you.

USER: Thank you.

ASSISTANT: May I know your planned journey dates?

USER: Planned journey dates are from 06/14 to 06/16.

ASSISTANT: I need your source and destination codes to proceed further.

USER: My source point is DFW and destination is at Atlanta ATL.

ASSISTANT: Thanks for sharing the details, please standby.

USER: Sure, take your time.

ASSISTANT: Thanks for waiting, there are no flights found on your route.

USER: No problem. Thank you for your service.

ASSISTANT: Thank you.