You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you now?

USER: I am Sarah Gonzalez want to visit IAH, can you book a ticket from SEA?

ASSISTANT: Sure Sarah, I will help you with that. Can I have your travel dates please?

USER: Sure, my travelling dates will be 02/26 and 02/28.

ASSISTANT: Ok Sarah, please wait a moment.

USER: Ok.

ASSISTANT: Hawaiian airlines running a flight in your route which is having connection 1 and the ticket fare is 100. Is it ok for you?

USER: Ok, proceed with my booking.

ASSISTANT: Ok Sarah Gonzalez, your ticket booking has done and the flight number is 1001.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a great journey.