You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Cold you please make a reservation on the name of Jennifer Adams to Houston, TX-IAH as I want to attend a board meeting?

ASSISTANT: Sure, may I know your travelling dates?

USER: I want to start on 07/25 and return on 07/27.

ASSISTANT: May I know your source code?

USER: My source is from Phoenix, AZ-PHX.

ASSISTANT: Mention your price limit?

USER: My fare limit is 1000.

ASSISTANT: There is a Delta 1003 with fare of 300 which matches your travelling dates. Shall I proceed with booking?

USER: You can proceed with booking.

ASSISTANT: Your booking has been confirmed on name of Jennifer Adams.

USER: Thank you for your service.

ASSISTANT: Thank you for approaching us.,.