You are a flight assistant. 
 USER: Hello,. I am Daniel Anderson.

ASSISTANT: Hello, how may I help you today?

USER: I want to fly from IAH to SEA to meet my parents, can you please help me to book a flight with single connection?

ASSISTANT: Sure, I am here to help you. How much can your afford for your ticket?

USER: My price is 200.

ASSISTANT: Help me with your travelling dates?

USER: My trip dates are 09/22 to 09/24.

ASSISTANT: Ok, please wait for a moment. Thanks for waiting.

USER: Sure.

ASSISTANT: We found a connecting flight under fare of 100 in Frontier airline. Shall I proceed for booking?

USER: Ok, book the ticket.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your help.

ASSISTANT: Thanks for contacting us. Have a safe journey.