You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Please book a flight from HOU on Mar 27.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Can you share me your destination point?

USER: Sure, I am planning to attend an event at Las Vegas, so please book a flight to LAS.

ASSISTANT: Let me know your return ticket?

USER: I would like to return on Mar 29.

ASSISTANT: May I know your name?

USER: Ok, I am Susan Moore.

ASSISTANT: Do you have any other specifications?

USER: Please search for a connecting flight.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found Delta airlines with connecting flight and number 1018 fare of 100 with economy class, Shall I proceed for booking?

USER: Proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thanks for contacting us.