You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,. How can I assist you today?

USER: I want to attend my uncle's 50th anniversary at Chicago. Can you please book a ticket which is having one connection?

ASSISTANT: Ok. I will help you in booking your flight ticket. Share your travelling details.

USER: I would like to depart from Boston, MA - BOS and land at IL - ORD. My depart and return dates are 10/20 and 10/22.

ASSISTANT: May I know your name?

USER: My name is Rebecca Thomas.

ASSISTANT: Your flight number 1005 with Delta airline. Shall I proceed with booking with fare of 100 and a connecting flight?

USER: Ok, perfect. Please reserve this ticket.

ASSISTANT: Your ticket has been reserved. Thank you for picking us. Have a great day.

USER: Thanks for booking my ticket.