You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how could I assist you today?

USER: I am Jennifer Harris. I need a flight with a fare of 5000. Can you help me in this?

ASSISTANT: Sure, to reserve a ticket may I know your source and destination codes?

USER: Source- Philadelphia, PHL.

ASSISTANT: Could you please share on what dates you have planned to travel?

USER: I planned to travel on 08/01 to attend my friend's marraige. I will be return on 08/03. Destination is Houston, IAH.

ASSISTANT: Do you need any halt?

USER: Yes.

ASSISTANT: We found a connecting flight with an airline AA of flight 1023 and cost is 100. Shall I proceed?

USER: Ok. Please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.