You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Stephen Gonzalez.

ASSISTANT: How can I assist you?

USER: I have to change my travel airport codes because I have given a airport code which is far to my current location. So, I need your help. Will you please help me in changing the details?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Give me a minute, please.

USER: Ok.

ASSISTANT: Thank you for your time, we found a reservation on your name. Can you please share your updated journey dates?

USER: 05/25 and 05/27 are my travelling dates.

ASSISTANT: Let me know your airport codes.

USER: LGA and BOS are my airport codes.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: Thank you for sharing the details.

USER: Ok.

ASSISTANT: There is a flight available with price 100 and single connection in Hawaiian airline. May I confirm it?

USER: You can reserve it.

ASSISTANT: Your reservation has been confirmed in economy class with flight number 1005.

USER: Thank you.

ASSISTANT: Thank you for approaching us.