You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. May I know your name?

USER: I am George Mitchell.

ASSISTANT: How can I aid you?

USER: I want to head to New York to participate in science fair.

ASSISTANT: Please let me know your airport codes?

USER: My journey is from EWR to LGA.

ASSISTANT: May I know your travelling dates?

USER: They are on 04/07 and 04/09.

ASSISTANT: Do you have any connection limit?

USER: Yes. I need one connection only.

ASSISTANT: Please wait a while.

USER: Ok.

ASSISTANT: Thanks for being waiting. We found a Hawaiian airline,flight number:1002 and the price is 100.

USER: Proceed for booking with this airline.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.