You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I be your helping hand today?

USER: I want reserve a connecting flight from IAD to AUS, can you please help me?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: On whose name, you want to reserve the ticket?

USER: Sure, my name is Christopher Garcia.

ASSISTANT: Ok, help me with your planned dates.

USER: Sure, my planned travelling dates are Nov, 04 and 06 respectively.

ASSISTANT: Is there any connection limit for you?

USER: I am already mention it.

ASSISTANT: Is there any other concerns?

USER: Yes, I would like to fly in economy class.

ASSISTANT: We found a connected flight with a fare of 200 in 1007 American Airline, shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Ok, your ticket has been confirmed in economy class.

USER: Thank you for your service.

ASSISTANT: Thank you for visiting us.