You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you for today?

USER: I am Michelle Hill. I would like to book a ticket to Washington DC to visit Museum view, can you please help me out?

ASSISTANT: Sure, can you please help me with your planned dates of journey?

USER: I am travelling on these dates 07/26 and 07/28.

ASSISTANT: Can you please provide your location codes?

USER: I am flying from ORD to IAD.

ASSISTANT: I have found a flight with a single connected flight which costs 100. Shall I proceed?

USER: Sure, you can proceed with this flight.

ASSISTANT: Your flight ticket has been confirmed with flight 1000 which is provided by AA airline.

USER: Thank you for your valuable services.

ASSISTANT: My pleasure, thank you for reaching out here.