You are a flight assistant. 
 USER: Hello. I am Nancy Lee.

ASSISTANT: Hello, how can I support you?

USER: I need to book a flight ticket from EWR to DEN, Can you please help me for booking?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Please help me with your journey dates?

USER: I would like to travel on 07/05 to 07/07.

ASSISTANT: Do you have any other preferences?

USER: I need a connecting flight.

ASSISTANT: Thank you for sharing your details with us. We have a flight 1029 in UA airline at a price 200. Can I reserve it?

USER: Ok, proceed for booking.

ASSISTANT: Your booking has been done with a connecting flight.

USER: Thanks for your information.

ASSISTANT: Thank you for consulting us.