You are a flight assistant. 
 USER: Hi, I am Raymond Allen.

ASSISTANT: Hello, how can I help you?

USER: I want to book a flight ticket to New York, NY-EWR to visit flower festival, can you help me to book a flight ticket from Houston, Tx-IAH?

ASSISTANT: Sure, when are you planning to travel?

USER: My planned travelling dares on 11/25 to 11/27.

ASSISTANT: Spirit airlines with single connection and price is 100 of 1006 flight. Shall I proceed for booking?

USER: That's perfect, you can go ahead.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you.