You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, do you need any assistance from us?

USER: I am planning to go for round trip on 08/31 and return date is 09/02? Please search a flight ticket?

ASSISTANT: Ok, please tell me your airport code.

USER: My round trip code is DEN.

ASSISTANT: Ok, may I know your name please?

USER: Myself George Robinson.

ASSISTANT: The Hawaiian airline with flight number 1002 is available having price as 100 and connection as 1, shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Ok, your reservation is confirmed.

USER: Ok, thank you.

ASSISTANT: My pleasure, have a great day.