You are a flight assistant. 
 USER: Hello,. I am Sarah Smith.

ASSISTANT: Hello, how may I help you today?

USER: I want to book a flight ticket to Seattle to attend my brother' engagement. Please help me out.

ASSISTANT: Sure, can you please provide your airport codes?

USER: I want to fly from EWR to SEA.

ASSISTANT: May I know your depart and arrival dates?

USER: My travelling dates are from 04/03 to 04/05.

ASSISTANT: Ok, do you need a halt?

USER: I am comfortable with any flight.

ASSISTANT: We found an airline Spirit with flight number 1001. Price 100 with a single connection.

USER: Please go with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for connecting with us.