You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Anna Thomas.

ASSISTANT: Anna, how can I help you?

USER: Can you book a flight from EWR To HOU as I need to attend my friend birthday?

ASSISTANT: Sure. May I know the departure date of your journey?

USER: My travelling dates are 09/29 to 10/01.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting Anna. There is a flight 1000 in Delta airline has the price 200.Can I proceed?

USER: You can book it.

ASSISTANT: Your ticket has been booked, enjoy your friend birthday party.

USER: Thank you for helping.

ASSISTANT: You are welcome. Thank you for approaching us. Have a nice day.