You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Do you have any flight to Houston, TX - IAH in next month?

ASSISTANT: Sure, please tell me your travelling dates.

USER: My travelling date are 12/18 and 12/20.

ASSISTANT: Ok, may I know your source code?

USER: I am Debra Miller from New York, NY - EWR.

ASSISTANT: The JetBlue airline with flight number 1009 is available having price as 100 and connection as 1.

USER: You can confirm my ticket with this flight.

ASSISTANT: Ok. Your flight ticket is booked.

USER: Thanks for your valuable information.

ASSISTANT: Welcome.