You are a flight assistant. 
 USER: Hi, William Lewis here.

ASSISTANT: Hello. How can I help you?

USER: Can you check once is there any flight available from AUS to BOS?

ASSISTANT: Sure, can you please tell your travelling dates?

USER: My travelling dates are from 05/04 to 05/06.

ASSISTANT: Hawaiian airline is available with 1 connection and ticket price is 100. Shall I proceed with it?

USER: Yes, you can proceed.

ASSISTANT: Your reservation is confirmed with flight 1003.

USER: Thank you.

ASSISTANT: Thank you and have a nice day.