You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I render you now?

USER: I want to reserve my ticket within the connections limit 1 to visit NFL Mock Draft at Detroit, can you please help me to book a ticket?

ASSISTANT: Sure, I will assist you with that. Can you please mention the itinerary dates of your journey?

USER: Sure, my starting date to travel will be starting from 12/26 and returning will be on 12/28, can you please search for a ticket within this dates?

ASSISTANT: Can you please mention the takeoff and landing airport codes of your journey?

USER: Sure, my takeoff and landing airports codes are from ATL to DTW.

ASSISTANT: Thank you for your information, may I know your name for further proceedings?

USER: Sure, my name is Sandra Edwards.

ASSISTANT: Sorry Sandra, there are no flights found on your requested dates.

USER: Ok, no problem. I will try with the another travelling agency as it is important for me.

ASSISTANT: Do you have any other plans to travel?

USER: No, anyways thank you for your information.

ASSISTANT: Thank you for approaching us, have a nice day. You are welcome.