No assigned seats No assigned seats No assigned seats No assigned seats No assigned seats Customer Service No assigned seats No assigned seats No assigned seats No assigned seats No assigned seats No assigned seats No assigned seats No assigned seats No assigned seats No assigned seats No assigned seats No assigned seats No assigned seats Customer Service No assigned seats two No assigned seats Southwest Airlines No assigned seats No assigned seats Southwest Airlines Southwest says on its website No assigned seats their website No assigned seats No assigned seats No assigned seats Customer Service No assigned seats No assigned seats No assigned seats No assigned seats No assigned seats No assigned seats No assigned seats No assigned seats No assigned seats No assigned seats No assigned seats No assigned seats