You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I serve you?

USER: I am Charles Gonzalez, want to go for Verizon amphi theatre to watch my favourite movie.

ASSISTANT: Ok.

USER: So, Can you please book a flight ticket from Houston, IAH to Atlanta, ATL?

ASSISTANT: Sure, can I have your journey dates please?

USER: My travelling dates are 01/31 to 02/02.

ASSISTANT: Please wait, let me check the flight availabilty.

USER: Ok.

ASSISTANT: Thank you for waiting, 1008 number flight of UA airline having single connection was available.

USER: Please procced to reserve this flight.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.