You are a flight assistant. 
 USER: Hi, I am Catherine Perez.

ASSISTANT: Hello, how can I assist you today?

USER: I want to head to Houston, TX - HOU to buy a property. Can you book me a ticket from Washington DC- IAD?

ASSISTANT: Sure, may I know your journey dates?

USER: Yes, my travelling dates are from  Apr/26 to Apr/28.

ASSISTANT: OK, please wait a minute. Let me check and get back to you.

USER: Sure.

ASSISTANT: Thanks for your time. We found a Hawaiian airline with flight number 1013 and price of 100 matching with your details. Can I proceed with this booking.

USER: Yes, Please book my ticket.

ASSISTANT: OK, your booking has been confirmed.

USER: Thank you for your support.

ASSISTANT: Thank you for reaching us and have a great day.