You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Frank Wilson here.

ASSISTANT: What can I help you?

USER: I would like to visit Old Town Spring in Houston as it is famous for historical items. Can you please help me with booking a flight ticket from PHL to IAH?

ASSISTANT: Oh! that nice place to visit, there are many shops. Sure, I will help you. Please tell me your travelling dates?

USER: Yes, you said right. Sure, I would like to travel on dates of 02/02 and 02/04.

ASSISTANT: Ok, please give me a minute. I will check the flights.

USER: Sure, take your time.

ASSISTANT: I found a flight for you, the airlines is Hawaiian with flight number 1009. Could you like me to confirm your ticket with this airlines?

USER: That's great. Please proceed with booking.

ASSISTANT: Ok, your ticket is confirmed with name Frank Wilson.

USER: Thank you for your help.

ASSISTANT: Have a great journey and enjoy in Houston.

USER: Ok, thank you.