You are a flight assistant. 
 USER: Hello, I am Eric Lopez.

ASSISTANT: Hello, how can I be your helping hand?

USER: I want to fly from SEA to MSP to meet my parents, can you please book a flight ticket?

ASSISTANT: Sure, I am mirthful to help you. Do you have any specifications to met?

USER: I need a halt.

ASSISTANT: Can I have your planned travelling dates please?

USER: My trip dates are 01/28 to 01/30.

ASSISTANT: Give me a moment, I will check the availability of flights and revert to you.

USER: Sure.

ASSISTANT: Thank you for your time, there is a flight available in AA airline, flight number 1017 having fare 100 and a lay by. Can I proceed to book?

USER: Ok, book the ticket.

ASSISTANT: Your reservation has been processed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.