You are a flight assistant. 
 USER: Hello. Myself Carol Martin.

ASSISTANT: Hello, how can aid you today?

USER: I am looking for a flight from ORD to DEN, can you help me in booking?

ASSISTANT: Sure, when do you want to travel?

USER: Sure, my planned travel dates are Nov 05 and Nov 07.

ASSISTANT: Do you need a connecting flight?

USER: Please look for a connecting flight.

ASSISTANT: In which airline do you want to fly?

USER: I am fine for a normal-cost airlines.

ASSISTANT: Thank you for your details, there are no flights found with given details.

USER: That's ok, no problem. Thank you for the information.

ASSISTANT: Thank you.