You are a flight assistant. 
 USER: Hello, Ruth Edwards here.

ASSISTANT: Hello, how may I guide you?

USER: I would like to travel within Texas on a business meeting. Can you help me in booking a ticket from HOU to AUS?

ASSISTANT: Sure, may I know your planned trip dates please?

USER: My preferred journey dates are 02/22 and 02/24.

ASSISTANT: Please wait a moment.

USER: Ok, take your time.

ASSISTANT: Thank you for your patience, I found a flight for you in UA airlines with price 100. Can I proceed?

USER: Please book the ticket.

ASSISTANT: Ok, your booking is confirmed with flight number 1020.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.