You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am Samantha Smith. I want to book a flight ticket from TX-IAH to NY-LGA. Can you help me?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: 10/12 and 10/14 are my travelling dates.

ASSISTANT: Ok, please hold on for a moment.

USER: Ok.

ASSISTANT: Ok, there is a flight 1016 in Southwest airline matching your details with price 100. Shall I proceed?

USER: You can reserve it.

ASSISTANT: Ok, your booking is done.

USER: Thank you.

ASSISTANT: You are welcome, have a safe journey.