You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Brandon Roberts.

ASSISTANT: How can I assist you at this moment?

USER: I am planning to travel from EWR to IAH, can you help in booking a flight?

ASSISTANT: Sure Roberts, I will help you with that.  Can I have your travel dates please?

USER: My travelling dates are 08/26 to 08/28.

ASSISTANT: Ok, please wait a moment to check flight availability.

USER: Ok.

ASSISTANT: I have found a flight in UA airlines which is having connection 1 and the ticket fare is 100. Shall I proceed with booking?

USER: Proceed for booking.

ASSISTANT: Ok Roberts, I have reserved your ticket and the flight number is 1021.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a great journey.