You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Eric Carter here. I want to travel from HOU to LAS. Will you please help me out in booking a flight ticket?

ASSISTANT: Can I know your travel dates?

USER: My travelling dates are Dec 08 and Dec 10.

ASSISTANT: Connecting flight can be booked with airline JetBlue for price 100. Shall I proceed?

USER: Ok, please confirm the ticket booking.

ASSISTANT: Ticket is booked having flight number 1011.

USER: Thank you very much for reserving my ticket.

ASSISTANT: Thanks.