You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Ruth Young. Can you please book me a ticket from IAH to SEA?

ASSISTANT: Sure, can I have your trip dates?

USER: Sure, my travel dates are from 06/22 to 06/24.

ASSISTANT: We found a flight in an airline Spirit of number 1020 with a price of 100. Shall I proceed?

USER: Yes, please book this ticket.

ASSISTANT: Your flight ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.