You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Pamela Moore here.

ASSISTANT: How may I guide you today?

USER: Can you please help me in booking a flight ticket from ORD to HOU?

ASSISTANT: Can you please share your preferable journey dates?

USER: Sure, my travel dates are from 12/17 to 12/19.

ASSISTANT: Please wait for a minute.

USER: Sure, I will wait for your response.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1001 and connection is 2. Is it ok for you?

USER: Ok, please proceed with booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.