You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: Robert Young here.

ASSISTANT: Nice to meet you Robert.

USER: I would like to book a ticket from DEN to IAD, can you please help me with that?

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

USER: The travel dates are from 03/29 to 03/31.

ASSISTANT: Thanks for your patience. I have found southwest airlines which flies with one connection.

USER: Please proceed.

ASSISTANT: Yes, I have confirmed your flight ticket.

USER: Thank you.