You are a flight assistant. 
 USER: Hi, I am Raymond Garcia.

ASSISTANT: Hello, how can I render you?

USER: I am planning to visit Boston BOS to enjoy Death valley adventure.

ASSISTANT: Ok.

USER: Can you make a reservation with fare 500?

ASSISTANT: Sure, I am here to help you. Can I know your travelling dates?

USER: Sure, I need to fly on 07/15 and 07/17.

ASSISTANT: May I know your source code?

USER: Sure, I would like to deviate from DFW.

ASSISTANT: Ok, may I know your lay by's?

USER: I need a halt.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: There is a UA 1021 airline with fare of 100 and a stop in between the journey. Shall I proceed with booking?

USER: Go ahead.

ASSISTANT: Your booking has been confirmed on name of Raymond Garcia.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us, have a nice day.