You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER:  I am Robert Adams need to book a ticket to CLT from IAD, can you please help me?

ASSISTANT: Sure, Can you provide me your travelling dates?

USER: My travel dates are from 01/29 to 01/31.

ASSISTANT: May I know your name?

USER: Already mentioned.

ASSISTANT: Ok, wait for some time.

USER: Ok.

ASSISTANT: We found Delta airline with connecting flight and number 1024 fare of 200. Shall I proceed for booking?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for choosing us.