You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Larry Clark here.

ASSISTANT: How may I assist you?

USER: I would like to book a ticket from HOU to EWR, can you please help me with that?

ASSISTANT: Sure, I am glad to help you. May I know your travelling dates?

USER: The travel dates are from 01/06 to 01/08.

ASSISTANT: There is a connecting flight from Spirit airlines with price 200, shall I proceed with booking?

USER: Please proceed with that.

ASSISTANT: Your ticket is confirmed with the flight number-1012.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.