You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am planning to attend a interview in PHL from IAD. Can you find a ticket for me?

ASSISTANT: Sure, please help me with your travelling dates?

USER: Sure, my travelling dates are 02/27 to 02/29.

ASSISTANT: Please provide me your name to proceed further?

USER: Yes, I am Betty Lewis. Make sure that the connection limit 1.

ASSISTANT: Ok, I found a flight with your requirements. The Hawaiian airlines with flight number 1021.

USER: Yes, proceed.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you for your help.

ASSISTANT: You are welcome. Thank you for reaching us.