You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you today?

USER: My name is Andrew Jackson, I want to book a flight from NV-LAS to attend family meeting at Seattle. Can you book a flight with in fare of 200?

ASSISTANT: Sure, we are here to help you. Kindly mention your travel dates.

USER: I will fly on 05/28 and return on 05/30.

ASSISTANT: May I know your take off airport code?

USER: I will land on WA-SEA airport.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with your requirement, airline is Spirit with price 100 and single connection. Shall I proceed with booking?

USER: Please proceed with booking.

ASSISTANT: Your booking is done and flight number is 1014.

USER: Thank you for helping me.

ASSISTANT: Thanks for reaching us.