You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Dorothy Walker, please help me to reserve my ticket from EWR to BOS?

ASSISTANT: Can I know your travel dates?

USER: Ok, my dates of journey is from 03/04 to 03/06.

ASSISTANT: The flight 1004 of AA airlines is available on your requested dates with a price of 100. Shall I proceed?

USER: Ok, please proceed with this ticket booking.

ASSISTANT: Walker, your reservation has done successfully.

USER: Thank you for your help.

ASSISTANT: You are welcome.