You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Please book a flight ticket from SEA to IAH?

ASSISTANT: Sure, may I know the planned travel dates?

USER: My journey dates are Apr 10 and Apr 12.

ASSISTANT: Please provide me the specifications.

USER: I need a connecting flight.

ASSISTANT: May I know the name?

USER: I am Pamela Wilson.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed with booking?

USER: Go ahead.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1005 in Southwest Airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.