You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to enjoy in Houston Zoo with my children, Can you book a connected flight?

ASSISTANT: Sure, Can you provide me your trip dates please?

USER: My trip dates are on 06/03 to 06/05.

ASSISTANT: May I know your journey locations?

USER: I want to land at TX - IAH. My source is Phoenix, AZ - PHX.

ASSISTANT: Let me know your name?

USER: I am Kenneth Lopez.

ASSISTANT: Ok, wait for some time I will check the availability of flights of get back to you.

USER: Sure.

ASSISTANT: We found a UA airline with connecting flight and number 1021 under fare of 100. Shall I proceed for booking?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for choosing us.