You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello. How can I support you?

USER: Please book a flight ticket from IAH to LAX.

ASSISTANT: Sure, please share your dates for booking.

USER: My planned dates are 07/06 - 07/08.

ASSISTANT: May I know your name please?

USER: I am Helen Clark.

ASSISTANT: Ok, please standby.

USER: Sure.

ASSISTANT: Thanks for your time, there is a plane with 1009 number in JetBlue airline and the fare is 200.

USER: Please proceed.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you availing us.