You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you?

USER: I want to book a ticket from IAD to ORD, can you help me?

ASSISTANT: Sure, can you share your travel dates please?

USER: My travel dates are 10/05 and 10/07.

ASSISTANT: Thanks for waiting. I have found spirit airlines which flies with one connection.

USER: Book the ticket in the name of Sandra Robinson.

ASSISTANT: Yes, I have confirmed your flight ticket.

USER: Thank you for booking.

ASSISTANT: Thank you.