You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I assist you today?

USER: I am Mark Martinez. I need to visit Houston to participate in sports event at my friend university. Can you please book me a flight ticket from San Francisco?

ASSISTANT: Sure, I will book your flight ticket. Kindly, Provide me your airport codes.

USER: My airport codes are from SFO to IAH.

ASSISTANT: When you want to travel?

USER: I need to travel on 04/01.

ASSISTANT: May I know your return date?

USER: 04/03 is my return date.

ASSISTANT: Thanks for sharing the details. We have found a plane 1007 of Hawaiian airline. With a connecting flight and fare of the ticket is 100.

USER: Ok, please proceed for booking.

ASSISTANT: Reservation of your ticket has been processed.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for availing with us.