You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Timothy Davis.

ASSISTANT: How can I aid you Davis?

USER: I want to book a ticket from HOU to DTW, can you help me?

ASSISTANT:  Sure, I am at your service to help you. Can you please provide your planned dates?

USER: My travel dates are 08/18 and 08/20.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: JetBlue airlines is available for you with flight 1006, can I book?

USER: You can book it.

ASSISTANT: Davis, your booking is done.

USER: Thank you for booking.

ASSISTANT: Most welcome, have a nice day.