You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: I am Matthew Harris. I would like to change my reservation as I am moving to my pilgrimage, can you please help me out?

ASSISTANT: Yes, I am here to help you about that.

USER: Thank you.

ASSISTANT: I have found a reservation under your name. Please, provide your modified planned dates of journey.

USER: I am travelling on these dates 11/06 and 11/08.

ASSISTANT: Ok, please provide your location codes which you want to modify.

USER: I am flying from SEA to LAS.

ASSISTANT: Hawaiian is providing a flight with 1 connected flight which costs 200. Shall I proceed with the booking?

USER: Sure, you can proceed with this flight.

ASSISTANT: I have confirmed a flight ticket with flight 1027.

USER: Thank you for your valuable services.

ASSISTANT: Ok, thank you for reaching out here.