You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Can you help me to book a flight from SEA to HOU in this month?

ASSISTANT: Can you please provide your travelling dates?

USER: My planned travelling dates are July 13 and 15.

ASSISTANT: May I know your name please?

USER: My name is William Jones.

ASSISTANT: Do you have any requirements?

USER: No, I am fine with any flight to travel.

ASSISTANT: Ok, please wait a mintue.

USER: Sure.

ASSISTANT: Here is a flight 1002 in economy class from Spirit Airlines, can I proceed with booking?

USER: Proceed with booking.

ASSISTANT: Ok, your ticket has been confirmed in connecting flight.

USER: Thank you for your help in booking.

ASSISTANT: You are wellcome.