You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Virginia Wright.

ASSISTANT: How can I help you now?

USER: Can you help me to book a flight from DCA to ORD?

ASSISTANT: Sure, can you please mention the travelling dates of your journey?

USER: My planned dates are 03/01 and 03/03.

ASSISTANT: Ok, please wait for a while. Thank you for waiting, there is a flight 1021 in AA airline has the price 100. Can I proceed?

USER: Yes, proceed.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you.

ASSISTANT: Thank you for approaching us.