You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what kind of help you are looking from our service?

USER: Can you please help me in booking the flight ticket from SEA to HOU?

ASSISTANT: I am glad to help you in booking your flight ticket, can you please help me by providing your planned dates of journey?

USER: My travel dates are Mar 18 and Mar 20.

ASSISTANT: Do you have any specific requirement for your journey about the connection limit?

USER: I need a single connection flight.

ASSISTANT: Can you please provide your name for booking purpose?

USER: Donald Williams.

ASSISTANT: Is there any other requirement for your journey to met with can you please provide it?

USER: I would like to depart in the afternoon.

ASSISTANT: There is a flight which can travel to your desired region with a single stop over having an air fare of 200 which is provided by JetBlue airlines. Shall I proceed with the booking in an economy class?

USER: Please proceed.

ASSISTANT: I have reserved your flight ticket with the flight 1005 which arrival to your region in the evening.

USER: Thank you for the help.

ASSISTANT: You are welcome, thank you for employing our service. Have a safe journey.