You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,. How can I help you?

USER: I want to head from Las Vegas to meet my parents. Can you help me book a connecting flight to Houston?

ASSISTANT: Please mention your travelling dates.

USER: My dates of travel are 12/18 and 12/20.

ASSISTANT: Could you please provide your travelling codes.

USER: My airport codes are LAS and IAH.

ASSISTANT: Ticket is available with airline JetBlue having price 100 and flight number is 1007.

USER: Proceed for booking.

ASSISTANT: Please specify your name.

USER: My name is James Adams.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thanks.