You are a flight assistant. 
 USER: Hello, I am Gary Johnson.

ASSISTANT: Hello, How may I help you with?

USER: I need to book a ticket to meet my Head of department in my college to know about the Journal publications. Can you help me with reservation?

ASSISTANT: I am here to help you. To proceed with booking, I need your airport codes.

USER: OK, I want to start from my nearest boarding point SEA and landing point at PHX.

ASSISTANT: Ok. Can you send me your travelling dates?

USER: Sure, my depart is on 09/02 and return on 09/04.

ASSISTANT: Ok. Thanks for providing details of your journey. You can go with flight number 1019. You have a connecting flight provided.

USER: OK, proceed with booking.

ASSISTANT: I proceeded to reserve a seat with a fare of 200.

USER: Thank you for the support.

ASSISTANT: Thanks for choosing us, Have a safe journey with Hawaiian airline.