You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Can you reserve me a ticket from HOU to LAX?

ASSISTANT: Sure, can you please let me know your travelling dates?

USER: My journey dates are Mar 25 to 27.

ASSISTANT: Do you like to go with a connecting or direct flight?

USER: I need a connecting flight.

ASSISTANT: Are there any other specifications?

USER: No.

ASSISTANT: Please help me with your name for booking.

USER: I am Helen Roberts.

ASSISTANT:  There is a flight in United Airlines with the ticket price of 200 having direct flight and economy class. Can I proceed to booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been reserved with the flight- 1005.

USER: Thank you.

ASSISTANT: Thank you for reaching us.