You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please book a flight ticket with the name of Samuel Garcia to Houston, IAH?

ASSISTANT: Sure, can you please share your journey dates?

USER: My schedule dates of journey are 02/15 to 02/17.

ASSISTANT: May I know your source point?

USER: I would like to board from Washington, IAD.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a lay by.

ASSISTANT: Can I have your price limit?

USER: I can afford up to 5000.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We have found a connected flight of Delta airline, flight  number-1003 and fare is 100. Shall I proceed with the booking?

USER: Yes, you can proceed.

ASSISTANT: Sure, I have booked you at Delta.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.