You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how could I assist you?

USER: I am Robert Gonzalez.

ASSISTANT: Ok.

USER: As I have planned to visit a historical place, I want to go Houston, TX-IAH on 11/20. Can you help me in booking a flight ticket?

ASSISTANT: Sure, please share me your return date?

USER: Sure, I will back on 11/22.

ASSISTANT: Could you please mention your boarding point?

USER: Sure, it's TX-DFW.

ASSISTANT: Do you need any connection limit?

USER: Yes, I need a stopover in between my journey.

ASSISTANT: Just wait a moment, I will check and revert to you.

USER: Sure.

ASSISTANT: We found a flight with UA airline of flight 1010. Shall I confirm your booking?

USER: Please go ahead with the booking.

ASSISTANT: Your seat has been reserved.

USER: Thank you for your support.

ASSISTANT: Thank you for choosing us.