You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you now?

USER: Donna Hall here. I would like to book a ticket from ORD to HOU, can you please help me with that?

ASSISTANT: Sure, I will help you with that. Can I have your travel dates please?

USER: The travel dates are from 11/03 to 11/05.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Yes, there is a flight with connection 1 and price 300, is it ok for you?

USER: Please book it for me.

ASSISTANT: Ok Donna Hall, I have reserved a ticket with flight number 1011.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us, have a great journey.