You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I help you today?

USER: Can you please help me in reserving my flight from PHL to reach HOU, as I have to conduct a survey there?

ASSISTANT: Sure, can I have your name please?

USER: Thank you. My name is Nancy Harris.

ASSISTANT: Let me know your travel dates?

USER: My planned journey dates are Jan 27th and Jan 29th.

ASSISTANT: Do you have any connection limit?

USER: I would prefer to travel in a flight which has maximum of a single connection.

ASSISTANT: Any other preferences?

USER: I don't have any more specifications.

ASSISTANT: American airlines flight- 1022 of price 200 with connection-1 in economy class matches your given details, shall I proceed?

USER: Yes, please proceed by booking.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you for the great service.

ASSISTANT: Thank you for reaching us.