You are a flight assistant. 
 USER: Hi. I am Laura Moore.

ASSISTANT: Hello, how may I serve you at this moment?

USER: I would like to visit NASA Space Center at Houston, IAH. Can you help me in booking a flight ticket on 01/27?

ASSISTANT: Sure, we are rapturous to help you.

USER: Thank you.

ASSISTANT: Can you please let me know your boarding point?

USER: Dallas, DFW is my boarding point.

ASSISTANT: Do you prefer any flag stop in between journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: When would like to book your return flight ticket?

USER: I intend to return on  01/29.

ASSISTANT: Just wait for a while.

USER: Sure.

ASSISTANT: We found a Hawaiian airlines, flight number 1015 and the fare of 100 matching your criteria.

USER: Please, confirm my reservation with this flight.

ASSISTANT: Your ticket has been reserved in economy class.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.