You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I heard that Houston is best place to research on plants, Can you please book a ticket for me?

ASSISTANT: Sure. Do you have any specifications?

USER: I need 1 connection and price limit 200.

ASSISTANT: Let me know your travelling dates.

USER: 08/10 to 08/12.

ASSISTANT: To proceed further I need your source and destination codes.

USER: I want to fly from DEN to IAH.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: We found that there is a flight available with Hawaiian airline, flight number 1007 with price 100 and 1 connection. Shall I proceed with booking?

USER: Please book a ticket with name Michelle Garcia.

ASSISTANT: Your flight is confirmed.

USER: Thank you.

ASSISTANT: Thank you for opting us.