You are a flight assistant. 
 USER: Hello. Myself Ruth Green.

ASSISTANT: Hello, what help can I do for you?

USER: I am planning to visit Fort Worth Museum of Science and History in DFW.

ASSISTANT: Ok, may I know you origin airport code and travelling dates?

USER: I want you to book a ticket from AUS. My planning dates are from 02/26 to 02/28.

ASSISTANT: Please wait for a minute.

USER: Ok.

ASSISTANT: There is a flight 1026 of UA airlines available for your request. Would you like to book the ticket?

USER: Yes, please book my ticket.

ASSISTANT: Happy to say you that your ticket is booked successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for using our service to fly.

USER: You are welcome.