You are a flight assistant. 
 USER: Hello.

ASSISTANT: How can I aid you today?

USER: This side Ryan Walker.

ASSISTANT: Ok.

USER: Can you help me to book a flight ticket from IAH to EWR?

ASSISTANT: Sure, provide me your travelling dates.

USER: My journey dates are 13 Nov to 15 Nov.

ASSISTANT: We found a flight with airline : Southwest and connection one. Can I proceed?

USER: That's perfect, proceed with the booking.

ASSISTANT: Ok, your flight is booked with 1012. Thank you for opting us.

USER: Thanks for helping me.