You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you help me in doing a reservation from HOU to IAH?

ASSISTANT:  Sure, may I know your preferable dates of journey?

USER: My journey dates are Apr 14 to 16.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Are there any other specifications?

USER: No.

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

USER: Ok, please proceed.

ASSISTANT: Please help me with your name for booking.

USER: I am Larry Clark.

ASSISTANT: Your ticket has been reserved with the flight- 1002.

USER: Thank you.

ASSISTANT: Thank you for reaching us.