You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to attend music concert at LAS, can you please help me with booking a flight ticket from ORD?

ASSISTANT: Yes, I will definitely try my best to help you in booking your flight ticket. Could you please provide your planned dates of journey?

USER: I would like to take off on May 13 and return on May 15.

ASSISTANT: Do you have any connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Please share your name.

USER: My name is Christine Martin.

ASSISTANT:   As per the intents mentioned, United Airlines is providing a connecting flight and the airfare is about 100. Shall I proceed with flight 1017?

USER: Yes, please proceed with the booking.

ASSISTANT: Your booking is done.

USER: I appreciate your help, thank you.

ASSISTANT: Thanks for reaching us.

USER: You are welcome.