You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Nancy Brown, can you help me to book a flight from IAH to ORD?

ASSISTANT: Sure, could you please share your travelling dates?

USER: My travelling dates are 06/22 and 06/24.

ASSISTANT: Ok, please wait for a minute.

USER: Sure, take your time.

ASSISTANT: We have found a flight in UA airlines 1 connection with the price 100. Can I proceed?

USER: Proceed with my booking.

ASSISTANT: Ok, your ticket is booked with flight number 1010.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.