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

ASSISTANT: Hello, how can I assist you today?

USER: I want to meet my friend on his birthday at Houston, so could you please avail a flight ticket for me?

ASSISTANT: Sure, can you please help me with your travel dates?

USER: My dates of travelling are 10/20 and 10/22.

ASSISTANT: Please share your travel points?

USER: My boarding is Washington, DC-IAD and lading at Houston, TX-IAH.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a halt.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: There is a flight with UA airlines, flight number is 1026 with one connection and price is 100. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us.