You are a flight assistant. 
 USER: Hello, I am Frank Gonzalez.

ASSISTANT: Hi,Frank. How may I assist you for today?

USER: I am planning to visit some places in Houston, Can you please book a ticket with single connection?

ASSISTANT: Sure. May I know your journey specifications?

USER: My journey dates are 10/20 and 10/22.

ASSISTANT: OK.

USER: I would like to travel from New York, NY - JFK. My destination airport code is TX - HOU.

ASSISTANT: Sure,give me a minute.

USER: Sure.

ASSISTANT: We have found a Southwest airline of 1007 flight number with cost of 200,matching your requirement. Shall I proceed for booking?

USER: Ok, you can proceed for booking.

ASSISTANT: Sure. Frank we are happy to inform you,your reservation has been confirmed. Have a safe journey.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing our service.